Aluminum diamond plate stair treads on an indoor staircase

Solid, flat-back diamond plate in .045", .063" and .125" (1/8"). Polished finish.

Heavy-duty orders are PICKUP orders. Free pickup at Unit 107, 13200 W 43rd Dr, Golden, CO, 10 AM-5 PM by appointment. Any quantity, 1 sheet or more.
Thickness Sizes Use
.045" 2'x8', 4'x8' Wall lining, panels
.063" 2'x8', 4'x8' More rigid panels
.125" 2'x8', 4'x8' Floors, trailers, industrial

See current price.

.025"Walls, wainscot, trailers.045"Tougher walls, liners.063"More rigid panels.125" (1/8")Floors, ramps, steps

Bars are drawn to scale with each other.

Heavy-duty aluminum diamond plate thicknesses side by side
Heavy-duty aluminum diamond plate thicknesses side by side

More real installs

Polished diamond plate stair treads
Polished diamond plate stair treads
Stack of aluminum diamond plate sheets ready to ship
Stack of aluminum diamond plate sheets ready to ship
Diamond plate sheets crated on a pallet for freight
Diamond plate sheets crated on a pallet for freight

Questions

How much extra should I order?

We suggest about 10% extra to cover cuts and mistakes.

Are heavy-duty orders pickup?

Yes. Heavy-duty orders are pickup orders, and pickup is free: Unit 107, 13200 W 43rd Dr, Golden, CO, 10 AM-5 PM by appointment. Any quantity, 1 sheet or more. Need it shipped instead? Contact us for a freight quote. Freight goes flat on a custom pallet, is not eligible for free shipping, and needs a forklift, dock or terminal pickup.

Can I pick up?

Yes. Pickup is 10 AM-5 PM by appointment at Unit 107, 13200 W 43rd Dr, Golden, CO. Web pickup orders are usually left in the shed in front of the shop, which you can open 24/7 with a code we send you.

Can you cut heavy-duty sheets?

Yes. Custom cuts are $23 per cut, straight 90-degree cuts up to 10' long on our Niagara 10' shear. Enter your sizes in inches in the cut calculator on the heavy-duty sheet page, and check Ship leftovers if you want the extra pieces too.

Ready to order?

Shop Heavy-Duty Sheets

Questions? Call or email us from our contact page.

Related guides

All guides: Diamond Plate Garage Walls: Kits and Sheets | Aluminum Diamond Plate Wall Panels | 4x8 Aluminum Diamond Plate Sheets | Diamond Plate Sheet Sizes: 2x8, 4x8 and 4x10 | Which Diamond Plate Thickness Do I Need? | Embossed .025" Aluminum Diamond Plate | Black Diamond Plate Sheets and Trim | Diamond Plate Gym Walls | Diamond Plate Wainscoting | Diamond Plate for Trailers and Food Trucks | Diamond Plate Trim Picker | Diamond Plate Corner Guards vs Corner Trim | Diamond Plate Wall Protection | Diamond Plate Cut to Size