Steel Bar Grating Deck – Heavy Duty Pallet Rack Deck

Looking for strong, low-maintenance steel bar grating for pallet rack decking? Our heavy duty pallet rack decking is built to handle heavy loads, tough environments, and the demands of high-traffic warehouse racking systems. If you need a decking system that won’t let you down, this is the solution you want to buy.

What Is Steel Bar Grating Decking for Pallet Racks?

Steel bar grating is a heavy-duty decking panel made from forged steel bearing bars and cross bars, typically welded together. It’s designed to sit on pallet rack beams and support pallets, containers with feet, or heavy items that require robust point load capacity.

The specific style we offer is 19-W-4 grating: bearing bars spaced 1-3/16″ on center, cross bars at 4″. This pattern provides 78% open area, making it ideal for airflow, drainage, and sprinkler compliance in warehouse storage applications.

Types of Steel Bar Grating Deck We Offer

We offer two types of bar grating deck: Waterfall and In-Trim.

No matter which one you go with, we will make sure it fits your pallet rack’s step beam. (Custom options available. Contact us).

Why Choose Steel Grate Decking Over Wire Decking?

Wire mesh decking may be cheaper upfront, but it struggles with point loads, heavy pallets with bottom boards, and containers with feet. Steel bar decking offers superior strength, support, and resistance to deformation under concentrated weight.

Grating decks also last longer in high-impact areas where forklifts load and unload regularly. Their open design allows for better drainage and less buildup of debris compared to solid steel decking.

What Makes Steel Grating the Best Warehouse Rack Deck Product?

The 19-W-4 spacing is a standard in industrial flooring and has now been adopted for pallet racking due to its performance. The pattern provides excellent balance between weight and load capacity.

With 1-1/2 x 1/8 inch bearing bars and a weight of 7.2 lbs per square foot, it delivers impressive strength with minimal material. It even supports pedestrian traffic up to 5′-10″ spans and holds up to 1,421 lbs at 2-foot spans (unsupported).

Is Steel Grating Decking Compatible With My Rack System?

Yes, our deck panels are compatible with most heavy duty pallet rack systems. They sit securely on rack beams, offering solid support, strength, and durability for pallet loads. They are ideal for storing and are often used in:

• Distribution centers
• Industrial warehouses
• Manufacturing facilities
• Cold storage warehouses
• High bay storage systems

What Grating Sizes Do We Offer for Different Rack Beam Lengths?

We manufacture grating panels in standard widths to match common pallet rack beam lengths. Here’s a dimensions guide based on frame depth and recommended beam width:

• 24″ depth, 46″ width – For 8ft & 12ft beams
• 34″ depth, 46″ width – For 8ft & 12ft beams
• 36″ depth, 46/52/58″ widths – For 8ft, 9ft, and 10ft beams
• 42″ depth, 46/52/58″ widths – For 8ft, 9ft, and 10ft beams
• 44″ depth, 46/52/58″ widths – For 8ft, 9ft, and 10ft beams
• 48″ depth, 46/52/58″ widths – For 8ft, 9ft, and 10ft beams
• 60″ depth, 46″ width – For 8ft & 12ft beams

All panel sizes are designed for safe distributed load. We’d like to help you choose the right configuration, call us now 503-640-5666.

Is This Decking Fire Code Compliant?

Yes. With 78% open area, this steel bar grating decking meets fire codes and supports sprinkler system performance. The open design allows water to flow through easily in case of fire.

That’s why insurance providers and safety inspectors often specify wire mesh decking, steel grating, and punched decking.

What Finish Options Are Available?

Our decking panels are made of bare steel. However, custom orders can be galvanized to resist rust or painted for additional corrosion resistance. Ask us for:

• Hot dip galvanized (ASTM A123)
• Painted (red, silver, black)
• Custom color coatings

How to Order Steel Bar Grating Deck Panels

Ordering is simple:

1. Contact us to get a quote and confirm lead time.
2. We’ll make sure you get the right grate deck panels for your exact pallet rack setup.

Key Takeaways

• 19-W-4 steel bar grating is ideal for pallet rack decking.
• Compatible with most heavy duty pallet rack systems.
• Supports both pedestrian access and heavy pallet loads.
• Simple sizing: 1-1/2 x 1/8 inch, 7.2 psf, 78% open area.
• Resistant to forklift damage, sagging, and debris.
• Meets fire safety requirements with open design.
• Easy to install and maintain.

Need strong, no-nonsense decking? Get in touch and we’ll help you rack it right.