FAQs about Metal & Steel Shelving
What is the biggest disadvantage to collapsible bulk containers?
Plastic bulk containers are flammable and may not meet Fire Inspector Codes and Insurance company requirements. For that reason, some customers are switching from plastic to steel and wire bulk containers. Please check with your local Fire Marshall and Insurance company before investing in plastic bulk containers.
What industries most commonly use collapsible bulk containers?
These containers are widely used across many sectors, especially where durability, cleanliness, and reusability are important:
- Automotive & OEM suppliers — ideal for parts, components, stampings, returnable packaging
- Manufacturing & assembly plants
- Food and beverage processing (non-food-contact versions)
- Agriculture and produce handling
- Retail distribution & e-commerce fulfillment
- Pharmaceutical and chemical plants
- Recycling and waste collection applications
Their combination of lightweight construction, long life cycle, and collapsibility makes them one of the most economical reusable containers on the market.
What features make these containers user-friendly and durable?
Plastic bulk containers offer a wide range of performance and ergonomic benefits:
- Two half-drop gates for easy access when stacked or staged
- 2,000-lb. dynamic capacity for industrial-grade loads
- Reinforced corner posts and walls for long service life
- Smooth interior surfaces that prevent part damage and allow easy cleaning
- Four-way forklift and pallet jack entry for fast material handling
- Weather and chemical resistance, unlike wood or metal bins
These features make them ideal for closed-loop systems and high-cycle use environments.
How do collapsible bulk containers help save space and reduce shipping costs?
One of the biggest advantages of collapsible bulk bins is their knock-down design. When empty, they fold down to a 12.75″ collapsed height, allowing you to stack multiple empty containers in the footprint of a single unit. This dramatically reduces:
- Return freight costs
- Backhaul shipping charges
- Storage space required for empty bins
Facilities using collapsible containers often reclaim up to 70%–80% floor space compared to rigid bins or wood crates.
What sizes are available and which ones are most popular?
Plastic collapsible bulk containers are heavy-duty, reusable bins designed for storing and transporting parts, components, and materials in manufacturing, automotive, food processing, agriculture, distribution, and general warehousing. Their rigid yet lightweight plastic construction protects inventory, reduces product damage, and improves handling efficiency. Because they collapse flat when empty, they significantly reduce return freight and storage costs, making them a cost-effective alternative to wood or disposable packaging.
What are plastic collapsible bulk containers used for?
Plastic collapsible bulk containers are heavy-duty, reusable bins designed for storing and transporting parts, components, and materials in manufacturing, automotive, food processing, agriculture, distribution, and general warehousing. Their rigid yet lightweight plastic construction protects inventory, reduces product damage, and improves handling efficiency. Because they collapse flat when empty, they significantly reduce return freight and storage costs, making them a cost-effective alternative to wood or disposable packaging.
How Popular Are GM-5131 Bins in the Automotive Industry?
The GM-5131 is extremely popular and widely adopted:
- GM-5131 style rigid wire bins are considered an automotive industry standard for heavy parts handling and bulk storage.
- They have been sold in thousands of units to Tier 1 and Tier 2 suppliers across North America over decades.
- Their standardized footprint and rugged design mean they’re used in stamping shops, machining centers, subassembly and final assembly lines, both for in-plant storage and trailed transport to OEM facilities.
GM-5131 bins are among the most trusted and widely used rigid wire containers in automotive manufacturing supply chains. They are a favorite because of their strength, compatibility, reusability, and long service life.
How durable are these bins in heavy industrial automotive environments?
These containers are built with heavy gauge welded wire mesh and reinforced steel construction that withstands years of abuse in rugged environments. They are known for long service life, low maintenance, and minimal replacement costs relative to lighter options. Their durability directly impacts safety and total cost of ownership.
Can the GM-5131 bins be stacked and integrated into automated workflows?
Yes, GM-5131 bins are designed to be stacked safely. They can often be stacked up to 4–5 high depending on load and they are fitted with positive stacking features like pin feet and fork access on all sides. Compatibility with forklifts and conveyors supports automated lean-manufacturing flows.
How does the GM-5131 support storage and transportation between suppliers and OEMs?
GM-5131 bins are engineered for both in-plant storage and over-the-road transport of automotive parts. Their heavy-duty wire mesh construction ensures visibility of contents, ventilation (important for metal parts and stamped components), and secure containment during multi-leg transports (warehouse to truck to production line). Automotive parts (stampings, assemblies, forgings) are heavy and sensitive to handling damage. These rigid bins reduce risk and improve fulfillment reliability.
Why is the GM-5131 considered an industry standard for automotive parts handling?
The GM-5131 style container is widely recognized and adopted across automotive suppliers, particularly Tier 1 and Tier 2 companies, because it was originally engineered to meet demanding industrial requirements for storing and transporting heavy and irregular automotive components. These bins are often referred to generically as “GM-5131’s” in North America, because of their wide adoption and industry-standard status in automotive material handling. Standardization simplifies logistics, rack planning, forklift handling, and cross-plant parts movement, which is a big advantage in automotive supply chains.
What are the key specifications of the GM-5131 rigid wire mesh bin?
The GM-5131 is a heavy-duty rigid wire mesh steel bin with a standard footprint of about 54″ x 44″ x 40″ and an inside usable volume of about 45 cu ft. It features reinforced welded wire mesh on all four sides with a half-drop gate on the long side and a structural base capable of handling heavy industrial loads, which is typically 4,000 – 5,000 lbs. UDL (uniformly distributed load). These specs make the GM-5131 one of the best rigid wire bins available for automotive supply chain operations.
What industries use corrugated steel containers?
- Automotive & Transportation Manufacturing: This is the largest user group. Automotive OEMs and Tier-1 suppliers use corrugated steel containers for storing and transporting metal stampings, engine components, transmission parts, suspension assemblies, brackets, castings, and machined parts. Their durability and stackability make them ideal for high-volume, high-cycle production environments.
- Metalworking, Forging & Foundry Operations: Steel service centers, foundries, and forging shops use corrugated steel tubs to handle forgings, castings, billets, ingots, plate cut-offs, scrap, and metal parts. The containers withstand extreme weight, heat-affected parts, and abrasive surfaces that would destroy lighter-duty bins.
- Machinery & Heavy Equipment Manufacturing: Manufacturers of agricultural equipment, construction machinery, mining equipment, and industrial machinery use corrugated containers to store gearbox housings, hydraulic components, fabricated steel parts, weldments, and subassemblies. Their 4,000-lb. capacity and strength make them ideal for oversized or irregular parts.
- Aerospace & Defense: Aerospace manufacturers use corrugated steel containers for precision machined parts, structural components, and specialized metal assemblies that require strong, secure handling solutions. The containers’ compatibility with fork tunnels, stirrups, or crane lugs makes them suitable for high-control lifting environments.
- Appliance & Consumer Goods Manufacturing: Large appliance manufacturers use corrugated steel tubs for metal panels, frames, motors, compressors, and internal components. Their reusability makes them a cost-effective material-handling solution.
- Energy, Oil & Gas, and Utilities: Power generation, oilfield equipment, and utility suppliers use these containers for valves, fittings, flanges, pipe components, tooling, and heavy maintenance parts. Their strength is evident in industrial environments and field operations.
- Warehousing, Distribution & 3PL Providers: Facilities storing heavy or bulky parts choose corrugated tubs for dense inventory, returns, scrap management, and long-term storage. The ability to stack 4 to 5 high maximizes vertical space and reduces floor crowding.
- Scrap, Recycling & Metal Reclaim Operations: Scrap yards and recycling plants depend on corrugated steel bins to handle metal scrap, turnings, stampings, and reclaimable raw material. Their durability holds up under constant impact and abrasive materials.
- Railroad, Marine & Industrial Transportation: These sectors use corrugated steel containers for replacement parts, brake systems, metal components, tools, and maintenance materials during service operations where durability is essential.
- Government, Municipal & Public Works Facilities: Cities, counties, and federal agencies utilize corrugated tubs for maintenance parts, public works equipment, utilities hardware, and secure storage of heavy inventory items.
What are the advantages of using corrugated steel containers over other storage methods?
Corrugated steel containers offer operational and financial advantages such as:
- Reduced handling time – use the same container for storage and shipping
- Improved product protection – prevents damage to parts and components
- Lower long-term cost – reusable, durable, and eliminates disposable packaging needs
- Greater operational efficiency – improved organization and faster material flow
- Industry-leading durability – U.S.-manufactured, heavy-gauge construction, powder-coat finish, and customizable options
These benefits make corrugated steel tubs one of the most reliable and cost-effective material-handling solutions in manufacturing and distribution.
Are these containers stackable and how do they help save space?
Yes, our rigid corrugated steel tubs are stackable 4 to 5 high, allowing facilities to maximize vertical space and reduce floor crowding. Stacking improves storage density and organization. Structural steel frames and reinforced corrugated panels ensure stability under heavy stacking loads.
What optional features can be added to corrugated steel containers?
Customers can choose from a variety of functional upgrades, including:
- 2-way or 4-way steel runners for improved forklift handling
- Fork stirrups or fully enclosed fork tunnels for secure lifting and transport
- Crane lifting lugs for overhead handling applications
- Optional half-drop gate for easy access when stacked
- Card holders, stenciling, or labeling plates for identification
- These options help tailor each corrugated steel tub to specific workflow and storage needs.
What sizes and configurations are available?
We offer 18 standard sizes, with options for 18″ or 24″ heights, and standard or optional drop gates for ergonomic access. Containers are constructed with 13 GA corrugated steel sides and 12 GA base panels, making them durable and suitable for heavy loads up to 4,000 lbs. capacity. Custom sizes and designs are also available to accommodate unique part dimensions or specialized material-handling requirements.
What are corrugated steel containers used for?
Corrugated steel containers are heavy-duty industrial bulk bins designed for storing and transporting metal stampings, automotive components, forgings, castings, and other dense or abrasive parts. They are considered the workhorse of the automotive industry because they provide secure part containment, prevent damage, and withstand demanding production environments. Companies choose corrugated steel tubs to reduce handling time and increase floor-space efficiency by stacking 4 to 5 high.
Can these automotive containers be customized or supplied in OEM-specific configurations?
Yes. While these containers follow established OEM styles, many options are available, including custom heights, capacities, drop gates, labeling plates, finishes, part-specific dunnage, and stacking configurations. This allows Tier 1 and Tier 2 suppliers to optimize part protection, maximize cube utilization, and remain compliant with OEM packaging requirements. Our team routinely works with automotive suppliers to match existing OEM container programs or support new packaging rollouts.
How durable are these containers for long-term automotive use?
These containers are built for high-cycle, multi-year service life in demanding automotive environments. Heavy-gauge wire mesh, structural steel construction, reinforced corners, and welded assemblies allow them to withstand repeated forklift handling, stacking, and transport between suppliers and OEM facilities. Many of these container styles, especially the GM-5131 wire bins and rigid steel OEM containers, are considered industry benchmarks for strength and longevity in automotive manufacturing and logistics operations.
Are these containers OEM-approved and compatible with automotive handling systems?
Yes. These automotive containers are designed around OEM-recognized footprints and styles, making them compatible with standard forklifts, pallet jacks, conveyor interfaces, racking systems, and automated handling equipment used throughout automotive plants. They are widely accepted in closed-loop returnable packaging programs and are commonly specified in OEM and Tier 1 packaging guidelines for GM, Ford, Chrysler (Stellantis), and BMW supply chains.
What is the difference between rigid wire bins, rigid steel containers, and collapsible steel containers?
Each container style serves a specific logistics purpose.
- Rigid wire bins (GM-5131, Ford ZE-13) provide excellent product visibility, airflow, and lighter tare weight while maintaining extreme strength for repetitive automotive use.
- Rigid steel containers (GM, Chrysler, BMW styles) offer maximum protection for heavy, high-value, or dense parts where impact resistance and load stability are critical.
- Chrysler collapsible steel containers reduce return freight and storage costs by folding down when empty, making them ideal for closed-loop OEM programs focused on logistics efficiency.
What automotive applications are these containers designed for?
Our automotive containers are engineered specifically for storing, protecting, and transporting automotive parts moving through the OEM supply chain. This includes stampings, castings, machined components, brackets, assemblies, powertrain parts, and sub-assemblies shipped from Tier 1 and Tier 2 manufacturers to OEM automotive plants. Models such as the GM-5131 rigid wire bins, Ford ZE-13 wire bins, and GM, Chrysler, and BMW steel containers are built to meet the durability, handling, and standardization requirements commonly specified by major automotive manufacturers.
Are pallet stops required by fire code or insurance carriers?
Pallet stops aren’t required by code everywhere, but they are frequently recommended or mandated by jurisdictions, Fire Marshals, and insurance inspectors to maintain flue space.
They are especially valuable when:
- Pallet overhang varies
- Forklifts frequently push pallets deep into rack
- Back-to-back rack rows lack a physical separator
- Loads are unstable or heavy
By preventing push-through accidents and preserving longitudinal flue spacing, pallet stops often become an easy, low-cost way to maintain code-compliant high-pile storage.
How do pallet stops install on pallet rack?
Single & Double Pallet Stops (AKA WorldStops) attach directly to the rear horizontal load beams. Installs easily and securely with included Tek screws through pre-punched countersunk holes.
Installation is often just a few minutes per level and doesn’t require modifying the rack structure. For flue-space applications, stops can be installed at a precise setback distance for the required gap. Note rack must be fully unloaded before pallet stopsare installed.
What styles of pallet stops are available for push-through protection and flue control?
There are several styles designed for different rack layouts and fire-code requirements:
Many warehouses choose single pallet load stops as they are the most cost-effective solution and easiest to install. They meet pallet push through safety initiatives and ensure that proper flue space is maintained for their specific pallet load and rack depth.
How do pallet stops help maintain longitudinal flue space for fire safety?
Fire codes (NFPA and many local jurisdictions) require a longitudinal flue space (typically 6 inches) between back-to-back pallet rack rows. This space allows water to cascade vertically from the sprinklers to lower rack levels. Pallet stops create a physical barrier that keeps pallets positioned correctly and prevents them out of flue space. By maintaining the required gap, pallet stops help:
- Improving sprinkler coverage
- Slowing fire spread between rows
- Reducing insurance risks
- Satisfying fire code inspection requirements
What are pallet stops and why are they used on pallet rack?
Pallet stops (also known as WorldStops, pallet stoppers or pallet rack back stops) are steel brackets that mount to the rear beams of pallet racks to prevent pallet push-through. They stop forklifts from accidentally pushing pallets too far, which can cause loads to fall into the next aisle.
Pallet stops also help maintain longitudinal flue space, which is required in most fire codes to ensure proper sprinkler water penetration and airflow between back-to-back rack rows.
Are pallet supports required by code or recommended by insurance companies?
While not always code-mandated, pallet supports are strongly recommended by safety auditors, insurance carriers, and rack engineers whenever:
- Pallet quality is inconsistent
- Overhang is excessive
- Loads are heavy or uneven
- Workers need added protection from pallet failure
- Flue-space ventilation is required (supports offer a high open area)
They help prevent pallet collapse, product drops, and rack damage, which are major risk factors in warehouse safety assessments.
What sizes and capacities do pallet supports come in?
Pallet supports are built to match standard rack depths of 36″, 42″, 44″, 48″ deep racks.
Typical capacity ranges from 1,500 to 3,500 lbs. per support bar, depending on gauge and profile. Many rack levels use two supports per pallet position, though some heavy applications use three.
Custom lengths and heavier gauges are available for high-density and industrial applications.
What styles of pallet supports are available?
The most common styles include:
- Double flanged pallet supports – 1.5” flange on both ends of support help hold it in place while pre-drilled hole in flange allows you to Tek screw and secure it to beam.
- Hat shaped/ Hat style pallet support – pallet support (with profile shaped as a top hat) have no flange on ends allow this pallet support to set down in step of beam, flush with top of beam, leaving beam face unobstructed for labeling and product ID.
- Roll-in pallet supports – quick-install styles that locks into Interlake slotted step beams
- Structural pallet supports – heavy-duty pallet supports designed to fit structural c-channel beams for high capacities
- Custom pallet supports – built for non-standard racks, custom depths or beams with unique profiles.
Most supports include a safety tab or clip to prevent movement during pallet placement.
When should pallet supports be used instead of wire decking or punched deck?
Pallet supports are ideal when:
- You store heavy pallets (1,500 to 3,000 lbs.)
- You use non-standard or poor-quality pallets
- You need to maintain fire-code-required open area without a full deck
- You want maximum forklift clearance for loading
- You use deep overhang or pallets smaller than the beam spacing
Unlike wire decking, pallet supports provide direct support under the pallet runners, making them a preferred choice for high-capacity or high-impact environments.
What are pallet supports and why are they used in pallet rack?
Pallet supports (also called pallet support cross bars) are steel channels that sit front-to-back between pallet rack beams to safely support pallets, especially when handling wood pallets, CHEP pallets, weak pallets, or undersized loads. They prevent pallets from breaking or falling through the rack and help ensure even weight distribution across the shelf level. Pallet supports add a crucial layer of safety and stability for full-pallet storage.
What size wire decking do I need for my pallet rack?
Wire decking is sized by rack depth and beam length.
- Standard depths include 36″, 42″, 44”, and 48″ deep
- Standard widths are designed to fit 8′, 9′, 10′ and 12’ beams (e.g., 46″ W, 52″ W, and 58” W decks)
A quick rule of thumb:
- 8′ beams = two 46″ W decks
- 9′ beams = three 52″ W decks
- 10′ beams = two 58″ W decks
- 12’ beams – three 46” W
To ensure an accurate fit, measure beam length (clear opening between uprights), depth of upright and the inside step dimension if using step beams.
Does wire decking meet fire-safety requirements?
Yes. Most jurisdictions prefer or require wire mesh decking because the open mesh design allows water from overhead sprinklers to flow through to lower levels. Many AHJs (Authorities Having Jurisdiction) require a 50% or greater open-area design, which standard wire decking meets. Always verify with local fire-code officials and your insurance company, especially for high-pile storage.
What styles of wire decking are available?
The three most common styles are:
- Step-channel wire decking – Most common wire deck with u-shaped channels that sit inside the standard 1-5/8” step of step beams and is most prevalent. Includes 1.5” waterfall on front and back.
- Flared-channel wire decking – has a universal fit with flared channel supports that sit on top of beam. Designed to fit structural channel beams, box beams and standard 1-5/8” step beams. Includes 1.5” waterfall on front and back.
- Inside waterfall wire decking – has specialized edges that fit inside the step with no waterfall, leaving the beam face unobstructed for ID labels. No waterfall prevents products from snagging.
You can also specify galvanized, powder-coated in a variety of colors, or custom-mesh patterns and inverted channels for specialty applications such as food storage and freezers.
What capacity does wire decking have?
Standard wire decking capacities range from 2,000, 2,500 to 3,500 lbs. per deck when the load is uniformly distributed. Capacity depends on the depth, width, wire gauge, and number of support channels of a deck. Custom heavy-duty decks can reach 5,000 lbs. (UDL) with the addition of extra channel supports.
The most common type of decking is 42″ D x 46″ W with three channels and typically carries about 2,500 lbs. (UDL). Always confirm the manufacturer’s capacity specifications based on your rack beams and load type.
What is wire decking and why is it used on pallet racks?
Wire decking is a welded wire mesh platform with support channels welded to the bottom that sits on pallet rack beams to create a surface for storing items. It improves safety, load distribution, visibility, and fire-code compliance. It prevents pallets or cartons from falling through, allows sprinklers to pass water through the rack levels, so it meets most local fire codes, and turns open beams into a safe and usable shelf.
Does ProDeck50 help with insurance compliance and inspections?
Yes, insurance carriers increasingly require or recommend open-deck shelving to ensure sprinkler systems perform as designed. ProDeck50’s 50% open surface:
- Prevents “blocked sprinkler discharge” violations
- Maintains both longitudinal and transverse flue-space performance
- Reduces storage-related fire-spread risks
- Helps avoid costly reconfiguration or retrofits
- Makes it easier to obtain high-pile storage permits and maintain coverage
For facilities upgrading from solid wood or steel shelves, ProDeck50 is often the fastest and most cost-effective path to compliance.
What sizes and capacities are available for ProDeck50 Punch Deck?
ProDeck50 is manufactured in a wide range of sizes to fit standard rack beams and depths:
- Depths: 36″, 42″, 44″ and 48″
- Widths: panels designed for 8′, 9′, 10′, and 12′ beams
- Load capacities 5,000 to 7,000 lbs. per level, based on evenly distributed loads, depending on shelf depth and panel gauge
The punched steel design provides strength while maximizing shelf storage density and picking efficiency. Custom sizes and gauges are available for specialty applications.
How does ProDeck50 compare to wire mesh decking?
Both ProDeck50 and wire decking provide fire-friendly 50% open surfaces, but ProDeck50 offers advantages for certain applications:
- Smooth, flat steel deck surface, which can be better for case picking, cartons, totes, and odd-shaped items
- Higher point-load strength compared to wire
- No “dips” or sagging under heavy loads
- Cleaner, professional appearance for manufacturing or retail areas
- More rigid deck with more structural integrity
Wire decking is good for pallet storage; ProDeck50 excels for small parts, hand-stacked items, and mixed SKU storage.
How does the 50% open design help meet NFPA and Fire Marshal requirements?
Most jurisdictions and insurance carriers follow NFPA fire-protection guidelines, which require a minimum 50% open area for shelving surfaces in high-pile storage. ProDeck50’s perforated pattern meets this requirement by allowing
- Vertical sprinkler water penetration
- Heat release and smoke ventilation
- Clear, unobstructed flue spaces
This open-area design helps Fire Marshals confirm that the rack system doesn’t block sprinkler discharge, improving the likelihood of passing inspections and meeting high-pile storage requirements.
What is ProDeck50 Punch Deck and how is it used in pallet rack systems?
ProDeck50 is a punched steel pallet rack decking system engineered with 50% open area for superior airflow, fire protection, and load support. It provides a solid, smooth top surface that allows small cartons, cases, and non-palletized items to sit on pallet rack without falling through.
Unlike wire decking, ProDeck50 is made from formed steel panels that provide a strong and flat deck surface that still lets water, heat, and smoke travel vertically through the rack.
How do I determine the right Wide Span configuration for my space and products?
To choose the right configuration, consider:
- Product size & weight: Larger, heavier items need deeper shelving and stronger decking
- Storage density: Taller uprights maximize vertical space
- Accessibility: Deeper shelves may require wider aisles for forklifts or pallet jacks
- Load distribution: Ensure even weight distribution to meet shelf capacity ratings
- Future growth: Plan for expandability and reconfiguration
A detailed site assessment and SKU profile help determine optimal depths, heights, beam lengths, and decking types.
Can Wide Span Shelving be reconfigured or expanded later?
Yes, Wide Span Shelving systems are modular and designed for flexibility. Modular design makes these systems adaptable to changing inventory profiles and workflows. They feature:
- Beam can be repositioned to adjust shelf spacing
- Additional bays that can be added as storage needs grow
- Decking that can be swapped or upgraded
- Accessories such as shelf dividers and backstops can be added
What are the differences between particle board and flared wire decking?
Both decking types serve different storage needs. Your choice depends on items you are storing on the shelf, Fire Marshall requirements and your budget.
- Particle Board Decking has a solid, smooth surface, and is best for small boxes, bins, and flat-bottom products. This is an extremely cost-effective option.
- Flared Wire Decking is wire mesh decking with flared channel supports that rest on beams to offer greater capacity. This decking allows air circulation for self-cleaning as dust falls through, also allowing overhead light to shine through. Because it is 50% open for fire safety, it means that it not only meets NFPA Fire Codes and insurance company regulations, but the items stored on this decking are much easier to identify as well.
What sizes and capacities are available for Wide Span Shelving?
Wide Span Shelving is highly customizable:
- Upright Heights: Commonly 6′ and 8′
- Depths: 24″, 36″, and 48″
- Beam Lengths: 48″, 72″, and 96″
- Shelf Capacities: Typically range from 1,400 – 1,800 lbs. per shelf based on an evenly distributed load
Actual capacities vary depending on configuration, beam length, number of support beams, and decking choice (particle board vs. wire deck).
What is Wide Span Shelving and what are its typical components?
Wide Span Shelving, also known as Wide Span Storage Racks or Bulk Storage Racks, is a heavy-duty shelving system designed for hand loading and storing bulky, heavy, or irregularly shaped items. It isn’t designed for storing pallets and isn’t designed to be loaded with lifting equipment. Typical components include:
- Upright frames
- Horizontal beams
- Crossbar deck supports
- Decking options such as particle board or flared wire decking
These systems are ideal for warehouses, stockrooms, retail backrooms, manufacturing facilities, and distribution centers where accessible, high-capacity shelving is needed.
What sizes and weight capacities are available, and how quickly can shelving ship?
We stock some of the most popular and affordable sizes in the industry, including 85–87″ high units in 12″, 18″, and 24″ depths with widths of 36″ and 48”. Shelf capacities typically range from 360–400 lbs. per shelf, depending on size. Because our shelving is in stock at multiple warehouses, standard lead time is only 4–5 days to ship (FOB KY and CA). Additional accessories such as extra shelves, closed backs, closed sides, and dividers are also available to customize your system.
What types of applications are best suited for industrial steel shelving?
Industrial steel shelving is a versatile all-purpose storage solution trusted by manufacturers, distributors, retailers, and government operations. It’s ideal for storing:
- Automotive parts
- Tools and maintenance equipment
- Pharmaceutical and archive boxes
- Raw materials and packaged goods
- Office supplies and backroom inventory
Open systems provide visual inventory control and allow stocking and retrieval from the front, back, or sides. Closed systems help keep items more secure. Our shelving is also commonly used as the foundation for multi-level catwalk systems, enabling facilities to use vertical space and increase storage density.
How easy is it to install and adjust industrial metal shelving?
Installation is quick and requires few tools. This shelving is highly adjustable thanks to our compression clip design. Each shelf sits securely between the clip and post, and levels can be adjusted in 1-inch increments to accommodate changing inventory sizes. Metal shelving uses clip-based construction instead of bolts, which reduces installation time and allows reconfiguration without dismantling an entire section. This flexibility makes our shelving ideal for fast-paced environments where product lines or storage requirements frequently change.
Should I choose open steel shelving or closed steel shelving? What’s the difference?
We offer open, closed, and bin shelving configurations depending on your storage needs.
- Open Steel Shelving has no backs or sides, only sway braces providing full visibility and access from all sides. This style is ideal for bulky inventory, fast retrieval, and applications where workers frequently pick or restock items. It also costs less than closed shelving and helps maximize cube utilization.
- Closed Steel Shelving includes solid backs and sides, creating enclosed compartments for more secure, organized storage. It’s perfect for smaller parts, inventory control, and applications that require cleaner, more contained storage.
Both systems can be customized with snap-in dividers, extra shelves, and starter/add-on configurations to create a modular system that grows as your needs change.
What is industrial steel shelving, and how does it differ from consumer-grade shelving?
Industrial steel shelving (also known as metal shelving) is a heavy-duty modular storage system designed for manufacturing facilities, warehouses, distribution centers, and commercial environments. Unlike consumer-grade shelving found in big-box stores, our shelving features non-spliced corner posts, boxed steel shelves, lapped and welded corners, and X-bracing for high strength and rigidity. These components allow the shelving to handle heavier loads, withstand daily wear in harsh environments, and maintain structural stability over decades of use.
What are the main advantages and limitations of boltless shelving?
Advantages:
- Cost-effective and budget-friendly compared with heavy welded or bolted shelving.
- Quick, tool-free assembly and fast reconfiguration, which is good for growing or changing storage needs.
- Flexible and customizable: many sizes, heights, and decking options (particle board, wire mesh, etc.) to suit different inventory types.
- Good for warehouses, stockrooms, garages, and industrial environments needing accessible, open shelving.
Limitations / Considerations:
- Boltless shelving uses thinner steel than heavy-duty welded racks, so for heavy, pallet-sized loads or forklift-level storage a more heavy-duty rack will be safer and more stable.
- The open design and adjustability make it important to anchor taller units or secure them against tipping, especially when heavily loaded or in high-traffic areas.
- For some sensitive storage environments (fire codes, moisture, cleanliness), wire-mesh decking may be preferred over particle board to reduce fire risk, allow ventilation, and avoid dust buildup.
How easy is it to assemble or reconfigure boltless shelving?
It’s super easy because there are no bolts or clips. Most boltless shelving units can be assembled by a single person in a short time, often using just a rubber mallet.
Shelf levels adjust in fixed increments (typically every 1.5″), so you can quickly change shelf spacing to accommodate items of different heights.
If your storage needs change, such as stocking different items, different box sizes, re-layout, seasonal stock shifts, you can disassemble and rebuild the shelving quickly.
How heavy-duty and load bearing is boltless shelving? Is it suitable for industrial use?
Yes, boltless shelving can be strong and sturdy with up to 600 LBS shelf capacity based on evenly distributed loads. Many industrial-grade boltless units are made from steel and designed to handle medium to heavy loads, making them appropriate for warehouses, stockrooms, and industrial facilities.
Depending on shelving configuration (beams, uprights, shelf decking), typical shelf load capacities can range from light-duty (light boxes, small parts) to heavier loads (bins, parts, heavier inventory).
Because boltless shelving uses thinner steel than heavy, welded-frame racking, for heavy or pallet-level loads you might want a more heavy-duty rack system; boltless shelving shines when you need flexible, accessible shelving for moderate-to-heavy loads.
What decking options exist and how should I choose between particleboard vs. wire-mesh decking?
Boltless shelving typically offers two main decking choices: particleboard decking and flat wire-mesh decking.
- Particle-board decking gives a solid, smooth shelf surface, which is great for storing boxes, bins, cartons, or smaller items that need support and a flat surface. It’s often the more economical choice and works well when you don’t need ventilation or drainage.
- Flat wire-mesh decking provides added durability, better airflow, and visibility, and performs better under conditions where dust, moisture, or fire-safety concerns exist. It also improves light penetration through shelves and reduces accumulating dust and debris.
Choose particleboard for cost-effective, general-purpose storage of boxed or light items; choose wire-mesh when you need durability, ventilation, cleanliness, or improved safety.
What is boltless shelving and how does it work?
Boltless shelving is a type of industrial shelving that assembles without nuts, bolts, or complex hardware. Instead, vertical posts have pre-punched slots or key-hole openings and horizontal beams have tabs/rivets that slide or snap into those slots. This typically means you only need a rubber mallet for assembly.
This design lets you assemble, disassemble, or reconfigure shelving quickly, which makes boltless shelving flexible and ideal for changing storage needs.
What are the key benefits of using portable, stackable window/door/millwork racks over fixed shelving or floor stacking?
- Maximized space utilization — because racks stack vertically and can be nested when empty, they allow efficient use of both floor space and vertical clear height.
- Flexibility and reconfigurability — unlike fixed pallet racks, these portable rackscan be moved, reassembled, or re-stacked as needed depending on inventory, seasonal demand, or layout changes.
- Reduced product damage and waste — structured storage protects fragile materials such as glass windows, doors, and millwork from impacts, shifting, and crushing.
- Lower handling time and labor costs — by enabling forklift or pallet-jack transport and easier loading/unloading, they simplify material flow and reduce manual handling.
- Reusable and long-lasting — constructed from steel and built for durability, these racks can serve for many seasons or years, offering a cost-effective alternative to disposable crates or wooden pallets.
Are these racks suitable for warehouse storage, shipping, and job-site deliveries?
Yes, these racks are designed for both warehouse storage and shipping or transport to job sites. Their stackable design helps you “cube out” trailers or flatbeds, maximizing the number of windows/doors per load and lowering transport costs.
When equipped with optional casters, racks can be rolled on or off trucks or around job sites. They are also forklift-compatible (with four-way entry), so warehouses can handle them with usual material-handling equipment rather than manual labor.
How do these racks improve handling and reduce damage compared to traditional storage?
Because these stack racks are designed specifically for windows, doors, and millwork, they provide structured, stable support — items are kept upright or organized so they don’t shift, slide, or collide during storage or transport.
This significantly reduces the risk of damage (e.g., glass breakage, dents, warping, or scratches) compared to bulk-stacking or floor-laying, which often leads to product loss or costly rework.
Also, using a purpose-built rack simplifies loading, unloading, and staging, improving warehouse safety and reducing handling labor.
What configurations and options are available for casters, stacking, or portability?
Our window/door/millwork stack racks are offered with or without heavy-duty 6″ casters (typically a set of two rigid casters and two swivel casters with locks). This provides flexibility depending on whether you need to roll the rack or move it with a forklift.
They are fully stackable, allowing multiple racks to be stacked one on top of another when loaded or nested together when empty, which helps save floor space.
The racks are built with sturdy steel side rails, welded frames or bolt-on beams (depending on model), and optional decking or tie-off points, which let you tailor each rack to your load size and handling needs.
What are window, door & millwork stack racks used for?
These racks are specially engineered to store, transport, and protect long, fragile, or bulky items such as windows, doors, millwork, and similar building components. Popular with window and door manufacturers, stocking distributors, dealers and retailers. They help prevent damage such as cracking, bending, or warping, which can happen when windows and doors are laid flat or stacked loosely.
Because they are portable and stackable, these racks allow you to transport materials from the warehouse to the jobsite, or move them around within a facility, with much less risk and handling.
What installation and safety considerations should I be aware of when using Tool & Die Racks for heavy tooling or palletized materials?
The uprights (columns/posts) must be anchored to an adequate concrete floor to meet safe loading and compliance standards per installation guidelines.
Load capacities are rated under the assumption of non-seismic usage, equal loading on both posts, proper vertical (plumb) installation, and correct shelf spacing (e.g., 36″ vertical spacing). If any of those conditions change, you should re-evaluate the capacity.
Because these racks are built for heavy loads, they are substantially heavy themselves. Improper assembly, anchoring, or floor preparation could risk structural failure, load shift, or injury. Follow the manufacturer’s installation guide carefully.
Can the tool & die rack system be expanded if my storage needs grow?
Yes, tool & die rack is a modular rack system, designed to expand. You can add more bays, with their upright, shelves and steel decking to scale as your storage requirements change.
Since components are bolted together on-site and shelf levels are adjustable (in 2″ vertical increments), the system is flexible and adaptable.
What type of construction do tool & die racks use? Is it strong enough to support industrial tooling, dies, molds, or heavy palletized loads?
Tool & Die Racks are built from hot-rolled structural C-channel steel for uprights and beams, not light-duty roll-formed steel. The beams and uprights are welded one-piece, with full vertical welds, providing superior strength and rigidity versus spot-welded alternatives. Beam-to-column connections use heavy 7-gauge wrap-around connector plates with two-bolt hardware per beam, which offers ≈ 57% more strength than typical single-bolt designs.
Solid steel decking, with bolt-on crossbars underneath for reinforcement, is used instead of wire mesh or wood, making it good for heavy, irregular loads like tools, dies, molds, or palletized slit coils.
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What are the standard dimensions and configuration available?
Common sizes for a free-standing “starter bay” are: 120″ W × 48″ D × 144″ H or 144″ W × 48″ D × 144″ H, 3 shelves per bay. Other offered footprint sizes include 120″ W × 60″ D × 144″ H or 144″ W × 60″ D × 144″ H. Custom sizes beyond these standard configurations are available. The system is modular and can be tailored to your space and storage requirements.
What is the per-shelf load capacity of tool, die, and mold storage racks, and is that based on uniform load?
Each shelf level on the SK3000 structural tool, die & mold rack is rated for 20,000 lbs. (UDL – uniform distributed load). This rating assumes the load is evenly distributed across the shelf.
What components make up a heavy-duty steel coil rack system, and are they easy to install?
Steel coil racks are relatively easy to install. The horizontal beams attach to the vertical uprights and then you lay the coil cradles in place. Heavy-duty steel coil rack system includes 3 primary components:
- Structural Upright Frames: Heights range from 8’, 12’ to 16’. Depths range from 36” to 60”. This is a common upright description: 12′ x 42″ Structural steel upright. New. 4″ c-channel column. 52,200 LBS capacity. 4″ x 7″ x 3/16″ foot plates. Color: Medium Gray. Weight: 169 LBS. Part Number: SF4-4212-4X7FP
- Structural Steel Channel Beams available is sizes to best suit the diameter or size of the coil. Beams range in length from 48” to 72” in length. Beams are typically sold in pairs. This is a common description for our most popular beam: PAIR of 48″ x 5″ Structural steel channel beams. New. 26,000 LBS capacity per pair (based on evenly distributed load supported by both front and back beam). Bolt-on style connection. Color: Medium Gray. Weight: 60 LBS. Part Number: SPEC-2SB5-48. NOTE: DESIGNED TO HANDLE 10,000 LBS COIL WEIGHT.
- Coil Cradles are offered in two styles: Beam Mount and Floor Mount. Beam mounted cradles stay on the beams. Floor mount cradles set on the floor. This is a common description of both styles: Beam Mount Coil Cradles to accommodate 42″ deep upright x 40″ diameter coil. New. 10,000 LBS capacity. Color: Medium Gray. (Cradles stay on beam.) Weight: 89 LBS. Part Number: CC42-24. Floor Level Coil Cradles to accommodate 42″ deep upright x 40″ diameter coil. New.10,000 LBS capacity. Color: Medium Gray. (Cradles set on the floor, NOT on beams.) Weight: 86 LBS. Part Number: CC42-24-FL
What are the main benefits of using heavy-duty steel coil racks?
Steel coil racks deliver significant operational advantages, including:
- Increased storage density by getting coils off the floor and using vertical space.
- Faster coil retrieval due to clearly marked, dedicated cradle locations.
- Improved workflow and machine uptime, with less time spent searching for coils.
- Enhanced warehouse safety by reducing the risk of coils rolling, shifting, or falling.
- Reduced product damage, since coils are protected from forklifts, moisture, and floor hazards.
- Avoided facility expansion, because better organization increases capacity within your existing footprint.
How are coils stored in the rack, and how many coils can each shelf hold?
All our coil racks store coils in an “eye-to-the-aisle” configuration using welded coil cradles that stay on the beams. This keeps every coil easily accessible and reduces handling time. Heavy-duty structural coil racks typically store one coil wide per shelf and up to 3–4 coils high, depending on coil weight, coil diameter, and building height. The selective design means any coil can be quickly retrieved without moving other coils, which is a major improvement over floor-stacking.
What makes our structural steel coil rack system unique?
Our heavy-duty structural steel coil racks bridge the gap between light-duty roll-formed coil racks, structural c-channel coil racks and the heaviest-duty structural I-beam coil rack systems. They offer a balance of capacity, durability, and affordability, making them perfect for coils weighing up to 10,000 lbs. Lighter roll-formed systems are intended for smaller 5,000-lb. coils. I-beam systems handle coils up to 20,000 lbs., or more. Our structural coil racks provide exceptional damage resistance and long service life at a competitive price.
What is a steel coil storage rack, and why should I use one?
A steel coil storage rack is a heavy-duty structural rack system engineered to safely store master coils and smaller slit coils. Many steel mills, service centers, OEMs, press rooms, and fabrication shops traditionally keep coils scattered across the floor, which slows production and creates safety hazards. Coil racks maximize warehouse space, improve organization, and increase handling efficiency by giving each coil a cradle location that is accessible from the aisle.
What options and custom features are available?
Stack racks can be configured with a variety of enhancements, including:
Whether used as portable racks, shipping racks, tire racks, window, door & millwork racks or carpet/pad racks, these custom options help improve handling efficiency, product protection, and trailer cube utilization.
What types of materials can be stored in portable stack racks?
Portable stack racks are ideal for both palletized goods and hard-to-store bulky items. They are widely used for tires, windows, doors and millwork, carpet and pad rolls, bulk materials, super sacks, finished goods, boxes, pallet loads, and shipping applications where stability and protection matter. The 60″ x 60″ stack rack (PN 606060SR-WMD) is one of the most popular tire-storage racks in the industry. Optional wire decking, fork stirrups, and custom bases allow racks to be engineered for virtually any load type.
How do portable stack racks help improve warehouse space and efficiency?
Stack racks maximize both vertical and horizontal space by allowing racks to be safely stacked up to five levels high. They increase bin capacity by up to 66%, reclaiming floor space that would be wasted with bulk stacking. When empty, they can be knocked down, nested, or disassembled, freeing up space for staging, shipping, or seasonal inventory changes. They are especially good in facilities that value layout flexibility and high-density storage.
What standard sizes and capacities are available?
We offer 12 standard stack rack sizes that we strive to keep in stock (subject to prior sale). Sizes range from 48″ x 48″ x 69″H all the way up to 48″ x 120″ x 69″H, with inside usable heights of 60″. Capacities range from 2,500–3,000 lbs. (UDL), depending on the model. All racks are stackable 4 high. Popular models include:
Many models include wire mesh decking and optional fork stirrups for safe lifting. Custom sizes and designs can also be manufactured.
What are portable stack racks and why are they so popular?
Portable stack racks are modular, heavy-duty steel storage racks designed to safely store, ship, and stack palletized or loose materials. They are widely used because they increase storage density, reduce product damage caused by bulk stacking, and offer far more flexibility than fixed pallet rack systems. Stack racks can be set up anywhere, moved with a forklift, and knocked down when not in use. This makes them one of the most versatile and space-saving rack solutions on the market.
Are roll-out shelf racks safe and easy to install?
Roll-out shelf racks are engineered for safe handling of heavy loads, using structural channel frames, heavy-duty rollers, and high-capacity shelves. Units must be anchored securely to the floor and set perfectly level for smooth operation. During installation, always finger-tighten bolts first, ensure all shelves roll smoothly and the unit is completely square, then fully tighten bolts and anchor the rack. This is a critical step for proper performance. The system is built to protect expensive molds and dies, preventing equipment damage and reducing downtime.
Can roll-out shelf racks be expanded or configured into rows?
Yes. Roll-out shelf racks have a modular design and are available as starter units and add-on units that share common uprights, allowing you to build a continuous row as your storage needs grow. This modular design provides flexibility for operations facing ever-changing tooling demands.
What sizes and capacities are available for roll-out shelf racks?
Our roll-out shelf racks are available in six standard heights ranging from 60¼” to 120¼”, with 72″ being the most popular. Standard shelf sizes include 36″ x 36″, 48″ x 36″, and 48″ x 48″. Units typically include 3 or 4 roll-out shelves plus a top stationary shelf (that holds equal capacity), and each shelf offers 2,000 lbs. capacity at full extension. There are optional upgrades to 3,000 lbs. per shelf upon request. Shelves adjust on 2″ vertical increments to accommodate changing storage needs.
What makes roll-out shelf racks beneficial for tool and die storage?
Roll-out racks dramatically increase die storage density and improve handling efficiency. The slide-out shelves allow operators to safely load or remove heavy molds and dies using a crane or forklift without straining or reaching into the rack. This reduces handling time, minimizes damage to expensive tooling, and increases overall production uptime. Their durability and ergonomic access make them a favorite across the automotive, aircraft, plastics, steel, and fabrication industries.
What are roll-out shelf racks, and what are they used for?
Roll-out shelf racks are also known as injection mold storage racks, die racks, or roll-out mold racks. These are heavy-duty storage systems designed specifically for storing molds, dies, fixtures, tools, and other industrial components. These racks feature shelves that extend fully, providing access to stored items without having to move multiple pieces or enter the rack. They are the top choice for tool & die storage, especially when materials are handled with an overhead crane.
What types of products or industries benefit most from the pushback rack?
Pushback rack is ideal for operations that need a balance of selectivity and density. It’s widely used in food and beverage, third-party logistics, grocery distribution, manufacturing, building materials, and consumer goods. Any warehouse storing multiple pallets of the same SKU per lane, without strict FIFO requirements, can benefit from the speed and efficiency of pushback storage.
Are pushback pallet racks safe, and what features help ensure reliable operation?
Yes, pushback systems are engineered with heavy-duty structural steel rails, high-strength carts, welded stops, and control mechanisms that regulate the pallet’s movement. By keeping forklifts out of the racking structure, pushback significantly reduces column and rail damage. As with any high-density rack system, operator training, pallet quality, and routine inspections are essential for safe, long-term performance.
What types of pallets work best with a pushback rack?
Pushback rack requires consistent, high-quality pallets, typically GMA-style or similar, that can safely rest on the carts. The pallet bottom must be strong enough to support the load and maintain stability during the pushback and gravity-roll process. Damaged or inconsistent pallets can cause uneven movement or operational issues, so it’s important to use good pallets and regularly inspect them for safety.
What are the advantages of using a pushback rack compared to a selective or drive-in rack?
Pushback racking provides up to 90% more storage density than selective rack while offering greater selectivity than drive-in rack. Forklifts never enter the rack structure, which reduces rack damage and increases safety. The system provides multiple SKUs per aisle, fast load/unload cycles, and excellent space utilization, making it a popular choice for warehouses seeking higher density without sacrificing productivity.
What is a pushback pallet rack, and how does it work?
Pushback pallet rack is a high-density storage system that stores pallets 2 to 6 deep on nested carts that ride on inclined rails. When a pallet is loaded, it pushes the pallet behind it back one position. When unloading, the front pallet is removed, and the pallets behind it automatically roll forward to the pick face. Pushback operates on a LIFO (Last-In, First-Out) system and offers excellent storage density while maintaining multiple picking faces.
Can these racks be used for shipping or transport between facilities, and how practical is that?
Yes, one of the key design intentions of the portable pipe/hose rack is transport and shipping. Their sturdy base, removable posts, forklift compatibility, and stacking ability make them well-suited for moving pipe, hose, or tubing between warehouses or job sites. These racks are also great just storing pipe in your yard.
Additionally, when empty, they can be nested or collapsed to minimize freight volume, which reduces shipping or return logistics costs.
What are the main benefits of using pipe and hose stackable racks instead of floor-stacking or loose storage?
Using these racks offers several advantages:
- Improved safety — reduces trip hazards, rolling pipes, and shifting loads.
- Better space utilization — vertical stacking saves floor space and optimizes warehouse cube.
- Easier handling and transport — forklift-accessible base and integrated fork tunnels/runners make loading and moving long materials efficient and safe.
- Protection of materials — storing on racks prevents damage such as bending, dents, or corrosion compared to loose floor storage.
- Organized inventory and faster material retrieval — long items are more visible, sorted, and accessible instead of being piled randomly.
Are these racks portable and stackable? How does stacking or transport work?
Yes, the pipe/hose racks are both portable and stackable. They have removable corner posts, which allow the racks to be nested or knocked down when empty (saving space or reducing freight costs on return shipments).
When loaded, the racks stack securely. Many designs support stacking up to 4 high, allowing you to maximize vertical storage and reduce footprint.
Forklift-friendly features, such as fork tunnels or runners on the long sides, provide safe, stable lifting and transport.
What sizes and capacities are available, and how customizable are they?
Our racks are offered in a range of sizes from 48″ wide x 96″ long up to 48″ x 240″ long, with removable side posts allowing you to store short lengths up to very long pipe or hose. A typical specification for example would be 48″ x 240″ x 45.25″ overall height (37″ clear inside height) with removable posts and a 2,500-lb. to 4,000-lb. capacity (based on evenly distributed loads) depending on length of rack.
Because of the modular design, the racks can be built to meet your facility’s requirements based on size, load, material type, and transport/heavy-handling needs.
What are portable stackable pipe and hose racks used for?
Portable stackable racks are designed to store, organize, and transport long materials such as steel pipe, PVC pipe, tubing, rods, industrial hose, or bar stock. They help prevent damage caused by loose stacking on the floor, reduce risk of rolling or bending, and keep material off the ground.
What industries benefit most from a pallet flow rack?
Pallet flow is ideal for operations with high-volume, fast-moving, date-sensitive products. It is widely used in food and beverage, cold storage and freezer warehouses, grocery distribution, consumer goods, manufacturing, and 3PL operations. Any facility that relies on FIFO rotation or needs to maintain tight inventory control can significantly improve productivity with a pallet flow rack.
Is a pallet flow rack safe, and what features ensure controlled pallet movement?
Yes, pallet flow rack is engineered for safety and smooth operation. Systems include in-lane speed controllers, end-of-lane stops, and reinforced flow tracks that regulate pallet speed and prevent impact at the pick face. Forklifts do not enter the rack structure, reducing the risk of rack damage and accidents. Proper installation, periodic lane testing, and routine maintenance help keep pallet flow systems operating safely and efficiently.
What pallet types and conditions are required for a pallet flow rack to work properly?
Pallet flow systems require high-quality, uniform pallets with smooth, structurally sound bottom boards. GMA-style pallets are most common. Damaged, broken, or inconsistent pallets can cause hang-ups, uneven flow, or premature wear of the rollers. Many warehouses perform regular pallet inspections or use CHEP-style rental pallets specifically for flow rack to ensure consistent, reliable performance. If you have pallets in poor condition we recommend you use a more costly full width roller design that insures proper support and smooth flow.
What are the advantages of using a pallet flow rack over other storage systems?
Pallet flow rack offers exceptional storage density, excellent product rotation, and dramatically improved picking efficiency. Because lanes can be several pallets deep, you maximize cubic space and reduce the number of aisles required. Gravity-fed movement reduces forklift travel time, allowing operators to load from one aisle and pick from another. Pallet flow also helps warehouse operations meet FIFO compliance, reduce labor, and maintain consistent throughput.
What is a pallet flow rack, and how does it work?
Pallet flow rack (also called gravity flow rack) is a high-density storage system that uses inclined roller or wheel tracks to move pallets automatically from the loading side to the picking side. When a pallet is placed into the lane, gravity carries it forward at a controlled speed. As the front pallet is removed, the next pallet flows into position. This creates a FIFO (First-In, First-Out) storage pattern that is ideal for date-sensitive inventory. Pallet flow rack systems can be designed to go 4-20 pallets deep.
Is a selective pallet rack easy to install, adjust, or expand as my business grows?
One of the biggest advantages of selective rack is its versatility. Beams quickly clip in and adjust in 2″ increments on teardrop-style systems, making reconfiguration simple as your inventory changes. Extra levels can be added if uprights have sufficient capacity, and bays can be joined to grow with your warehouse. Teardrop selective rack is compatible with a wide range of standard accessories, making it one of the easiest systems to maintain and expand.
Can selective pallet rack help me meet fire and safety regulations?
Yes. Selective pallet racks can be paired with wire decking, ProDeck50 punched steel decking, pallet stops, u-dividers, and flue-space management accessories to meet NFPA fire-safety standards and insurance requirements. Using decking that provides at least 50% open area allows overhead sprinklers to operate at full capacity in the event of a fire. A combination of transverse and longitudinal flue space dividers help maintain the required flue space for fire code compliance. We offer the widest variety of warehouse fire safety products.
How do I determine the correct size and capacity for my pallet rack?
To choose the right rack, you need to know your pallet size, pallet weight, ceiling height, and forklift reach. Beam length is selected based on how many pallets you want to store per level, while upright height is determined by your warehouse clear height and required number of levels. It’s critical to match your design to the load. Heavier pallets require heavier-duty beams and uprights. If you’re unsure, our team can help you calculate the proper capacities for a safe, compliant racking system.
What components make up a selective pallet rack system?
A standard selective pallet rack system consists of upright frames, roll-form step beams or structural beams, row spacers and anchors. Decking options include wire decking or punched decking. Accessories such as pallet supports, pallet stops, column protectors and end-of-aisle protectors can be added to increase safety and performance. Load capacity varies based on beam length, beam profile, upright and beam gauge, and the overall design of the system.
What is a selective pallet rack system?
Selective pallet rack is the most common type of warehouse racking system, offering 100% access to every pallet position from the aisle at all times. It uses upright frames and horizontal beams to create adjustable storage levels. Because every pallet is immediately accessible, a selective rack is ideal for high-SKU, fast-moving warehouse environments where flexibility and selectivity are essential.
What industries benefit most from carton flow rack?
Carton flow is widely used in e-commerce fulfillment, retail distribution, grocery and food service, pharmaceuticals, manufacturing, and third-party logistics. Operations with high-volume of small-item picking can improve productivity with carton flow rack. It’s especially popular in pick modules, conveyor-fed zones, and multi-level mezzanine systems where fast-moving SKUs and ergonomic picking are necessary.
What types of cartons or totes work best with carton flow systems?
Carton flow rack works with most corrugated cartons, plastic totes, bins, and small containers. Full-width Span Track rollers are ideal for heavy boxes, inconsistent carton bottoms, or oversized items that need full support. Dyna-Flow wheel beds are perfect for operations with frequent SKU changes because the staggered wheel pattern allows a variety of carton sizes and weights. If cartons have flat, stable bottoms, they will flow smoothly across rollers or wheels.
What are the advantages of using carton flow rack?
Carton flow rack improves picking efficiency by presenting products to the pick face automatically. This reduces worker travel time and minimizes labor restocking. FIFO rotation ensures better inventory control, especially for perishables or date-sensitive products. The system also increases storage density by using deep flow lanes, which can free up valuable floor space. When paired with Span Track or Dyna-Flow wheel beds, you also gain better throughput, less carton hang-up, and improved ergonomics at the pick line.
What types of carton flow systems are available?
The two most common styles are:
- Cart-Trak / Span Track Full-Width Roller Tracks (steel or aluminum): Heavy-duty, full-width rollers provide continuous support for cartons, ideal for heavier items, odd-sized cartons, and high-throughput picking lines.
- Dyna-Flow Poly Plastic Staggered Wheel Beds (wheel beds): Made up of staggered plastic wheels that allow cartons of varying sizes to flow smoothly across the surface. Wheel beds maximize flexibility and SKU versatility while offering excellent economy.
- Both styles can retrofit into existing single deep or double deep pallet rack systems, making carton flow one of the easiest ways to convert static shelving into a high-productivity pick module.
What is a carton flow rack and how does it work?
A carton flow rack is a picking system that uses gravity-fed roller tracks or wheel beds to automatically move cartons, totes, and boxes from the loading side to the picking side. When a carton is picked, the next one flows forward, creating a smooth FIFO (First-In, First-Out) inventory rotation. This design improves picking speed, accuracy, and space efficiency in order-picking operations.
What are the benefits of using carpet pad/pad-roll racks instead of loose stacking or pallets?
- Reduced product damage — rack sides and structural support prevent compression, deformation or shifting of carpets, pads, and rolls, which often happens with loose stacking or pyramid-style pallet stacking.
- Better inventory protection during storage and transport — racks hold rolls securely in place whether in the warehouse or loaded into trailers/trucks.
- Labor savings and faster handling — using racks with caster or forklift-ready bases allows moving multiple rolls at once instead of handling each individually, saving time and reducing manual labor.
- Higher storage density and floor-space optimization — stacking and vertical storage helps use warehouse cubic space more effectively.
- Reusable and long-lasting — built of heavy-duty steel, rack systems are a durable, long-term solution versus disposable packaging or ad-hoc stacking methods.
How does using carpet pad racks improve space utilization and warehouse efficiency?
Carpet pad/rack storage helps you use vertical space efficiently — stacking racks up to four high maximizes warehouse cube and frees up floor area that would otherwise be wasted.
Because rolls are stored securely and not loosely piled, it significantly reduces the time needed to locate, retrieve, and stage carpet or pad materials. This speeds up inventory handling and improves overall workflow.
Also, when racks are empty, they can be collapsed or nested, giving flexibility to reclaim space or reconfigure storage layouts for changing inventory needs.
Are caster wheels available, and how do they affect portability and handling?
Yes, the rack systems can be ordered with or without a heavy-duty caster kit (commonly a set of 6″ casters: 2 rigid + 2 swivel with locks) to give you full mobility.
With casters installed, racks loaded with carpet rolls can be rolled easily within the warehouse or shop floor or maneuvered into trucks for delivery.
If you prefer more traditional material-handling, the racks remain forklift-friendly thanks to fork-guides on all sides, so you can still lift and move them with a forklift or pallet jack depending on your workflow.
What are the typical rack specifications, capacity, and stackability?
A common standard configuration is a 70″ x 70″ x 78″ overall rack (with about 68″ inside usable height) for typical carpet pad/roll storage.
These racks have been rated for a 3,000 lb. capacity and are stackable up to 4 high, allowing you to maximize vertical storage space and dramatically increase storage density.
When empty, the racks often feature removable side or corner posts, so they can be collapsed or nested.
What are carpet pad/carpet roll stack racks used for?
Carpet pad/carpet roll stack racks are designed to store and transport carpet pads, padding rolls, carpet rolls, and other bulky rolled goods. Instead of piling rolls on pallets or the floor — where they can get damaged, crushed, or take up lots of space — these racks give a safe, organized, upright, or bundled storage system that protects items during storage and transit.
They’re ideal for warehouses, distribution centers, flooring retailers, installation crews, or any business handling large volumes of carpet or pad rolls.
What industries benefit most from cantilever racks?
Cantilever racks are commonly used in lumber yards, steel service centers, manufacturing plants, plumbing and HVAC distributors, furniture warehouses, building material suppliers, and home improvement retailers. Any operation that stores long, awkward, or oversized items will benefit from cantilever racking’s flexibility, strength, and accessibility.
What are the advantages of cantilever racks over pallet racks for long materials?
Cantilever racks provide unobstructed access for long items that pallet racks cannot offer. Without front columns, forklifts can load and unload product easily from the front of each level. The system is adjustable and allows arms to be repositioned to accommodate changing inventory sizes. Cantilever maximizes horizontal storage space, reduces product damage, improves picking efficiency, and is one of the safest, most versatile solutions for long bulky materials.
How do I choose the right arm length and weight capacity?
Arm length should match or slightly exceed the depth of the material you are storing. Weight capacity must be determined by the heaviest load per arm and the total load per upright. Because each arm supports only a portion of the full load, it’s important to evenly distribute weight and select arms designed for your specific material and handling equipment. As a rule of thumb, take the bundle weight divided by number of arms supporting the bundle to get required arm capacity. Factory engineers can assist with capacity calculations to ensure your cantilever rack is engineered for safe, compliant use.
What components make up a cantilever rack system?
A complete cantilever rack system includes uprights, bases, arms, and brace assemblies. Uprights support the load vertically, bases anchor the structure and act as the bottom storage level, arms hold the material, and braces tie the uprights together for lateral stability. Systems can be single-sided for wall placement or double-sided to access material from both sides. Capacity varies by arm length, upright design, and material type (roll-formed or structural steel).
What are cantilever racks and what are they used for?
Cantilever rack is a heavy-duty storage system designed for long, bulky, or irregularly shaped materials that cannot be stored on traditional pallet rack. It uses vertical uprights with horizontal arms that extend outward, creating open-front storage with no vertical obstructions. Cantilever is ideal for storing items such as lumber, steel tubing, conduit, pipe, plywood, metal sheets, furniture, rugs, and building materials.
What materials and construction standards are typical for automotive shipping racks?
Most automotive shipping racks are constructed from steel or heavy-gauge metal, ensuring durability and repeated reuse in industrial environments. High-quality racks may have corrosion-resistant coatings (powder coating or galvanizing) and engineered load ratings for stackability and safety. Often HDPE hard plastic or foam is used on support arm to help protect parts from damage.
Can automotive shipping racks be designed for specific parts or workflows?
Yes, these racks are frequently custom designed using part specifications (dimensions, weight, handling requirements) so that each rack securely cradles and positions components. Custom options can include removable posts, folding columns, dunnage, casters, fork tubes, and protective padding to support production line flows or container loading/unloading.
What are the key benefits of using custom automotive shipping racks?
Custom automotive shipping racks deliver advantages such as:
- Superior protection for delicate or heavy parts during handling and transport
- Reduced product damage and associated costs
- Improved space utilization in trailers, containers, and warehouses
- Returnable/reusable design, lowering long-term packaging expense and waste
- Tailored fit for unique part geometry or production flow needs
What are automotive shipping racks
Automotive shipping racks are heavy-duty, engineered metal frames designed to securely hold, protect, and transport automotive parts and assemblies (engines, transmissions, bumpers, headliner, and body panels) during manufacturing, distribution, and logistics operations. They replace disposable containers and pallets, providing a returnable solution that enhances part safety, organization, and efficiency in transit. Popular racks in this Automotive Shipping Racks category include:
