Search  for anything...

36in. X 48in. - DiamondLife Diamond Plate Sheet Metal, Heavy-Duty Genuine Commercial-Grade Mill Finish Diamondplate Aluminum Sheet, USA Made Aluminum Tread Plate - Diesel Black

  • Based on 257 reviews
Condition: New
Checking for product changes
$249.95 Why this price?

Buy Now, Pay Later


As low as $41.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by DLDIRECT

Arrives Apr 6 – Apr 11
Order within 23 hours and 20 minutes
Available payment plans shown during checkout

Size: 36in. X 48in.


Color: Diesel Black


Number of Items: 1


Features

  • DONT SETTLE for cheap, thin aluminum panels with a hollow stamped diamond pattern a sign that its weak, flimsy, and dents easily. At DLdirect, we forge our aluminum diamond plate with commercial-grade 17GA metal, twice as thick (0.045") as other Aluminum Checker Plate. Heavy-duty yet flexible enough to shape around curves, this bendable metal sheet is the same thick aluminum plate you see on fire engines, big rigs, and NASCAR.
  • OUR DURABLE SHEET of aluminum comes in four anodized colors, to create a surface 3X times harder than standard aluminum, 10X harder than paint, and is corrosion resistant making it a choice for impact areas like wall panels, trailer stone guard & corner guards. Low-quality aluminum sheet stock scratches & scuffs easily. This diamond aluminum sheet wont rust or degrade and maintains that like-new look while protecting surfaces.
  • PROTECTION: Our aluminum guard plate sheet metal pattern provides superior protection & a textured anti-slip surface ideal for diamond tread plate/skid plates, walkways, ramps, trucks, campers, garages + gyms. With its chrome-like shine, our aluminum corner trim & metal sheets for wall are perfect for commercial & residential use. Resistant to stains, oil, grease, petroleum products, antifreeze & most household chemicals. Simply wipe to clean.
  • OUR COLLECTION of diamond metal plate sheet materials is designed, engineered, manufactured, and sold under one roof - No middle men which means you get a performing diamond plating sheet metal for walls. We use commercial-grade materials in our products, for Diamond Plate Aluminum Sheet Metal you can rely on for quality, superior protection, and hardwearing durability.
  • DLDIRECT IS COMMITTED TO CRAFTING a performing product your money can buy. As a family-owned company located in the hills outside of Pittsburgh, we love what we do, and were obsessed with developing innovative, quality-crafted, a durable building supplies. We put our customers first if you have a question or arent satisfied with your diamond plate garage sheets, were standing by to help. Note: 120 lengths ship rolled in carton.

Material: Aluminum


Brand: DLDIRECT


Color: Diesel Black


Shape: Diamond


Item Thickness: 0.05 Inches


Date First Available ‏ : ‎ April 29, 2022


Manufacturer ‏ : ‎ DLDIRECT


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #17,009 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #10 in Aluminum Sheets & Plates


#10 in Aluminum Sheets & Plates:


Customer Reviews: 4.6 4.6 out of 5 stars 257 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 6 – Apr 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • High Quality
Size: 12in. X 120in. Color: Natural Number of Items: 1
Very nice. Thick and not cheap tin. Very nice product.
Reviewed in the United States on November 7, 2024 by Mark Ware

  • Finished Install Inside Enclosed Trailer
The media could not be loaded. Product looks fantastic. Got the taller piece option and used a tablesaw with a metal cutting blade to rip the dimensions I needed. Then use a heavy duty pair of 10 snips to cut to. Used black truss head screws to secure it to the trailer wall. Sturdy enough to protect the baseboards from equipment and it looks amazing and matches the outside black diamond plate of my blackout trailer ... show more
Reviewed in the United States on May 12, 2024 by William Laribee William Laribee

  • Diamond plate
Size: 24in. X 96in. Color: Diesel Black Number of Items: 1
I used this product to cover and waterproof two van windows. I have always had an issue cutting diamond plate. I use tin snips this time for better control but this bends the plate and mars around corners. I use a matte paint to cover scratches. I left them unpainted in the pics so you can see what I am writing about. Using a jigsaw may be better, as long as you keep the plate held down with clamps. Less bending that way. I cannot seem to stay on the line, so I create more filing work. I love the way it turns out eventually and think it is a great product. The anodized and painted plate ended up with noticeable marks that are less of a problem when using plain silver diamond plate. I imagine a professional with the right cutting tools would do a much better job. I am impatient and just get in there and do it. In my case, none of this is a big deal since the van is a “Mad Max” type vehicle that can look rough! ... show more
Reviewed in the United States on February 1, 2024 by Hoyt B. Hoyt B.

  • Real diamond plate at a great price
Size: 6in. X 120in. Color: Natural Number of Items: 1
I was hesitant, but my fear was unfounded. I got a 6" by 10' section to add to my trailer ramp under the hockey pucks. It was shipped in a box (rounded) and arrived with a protective covering on the face. I trimmed it with a pair of offset sheer metal scissors (worked great). It looks awesome, I am very pleased! ... show more
Reviewed in the United States on April 1, 2024 by Jon Jon

  • Good quality
Size: 12in. X 120in. Color: StarLite Black Number of Items: 1
Good quality product
Reviewed in the United States on March 2, 2025 by rick

  • DIAMOND PLATING PRECUT SIZE
Size: 4in. X 120in. Color: Natural Number of Items: 1
IT WAS AS WHAT I EXPECTED WHEN I RECEIVED THEM, EVERYTHING FIT.
Reviewed in the United States on January 2, 2025 by CHUCK C.

  • Good enough, but a bit flimsy.
Size: 6in. X 96in. Color: Natural Number of Items: 1
I got this diamond plate strip to add a smooth transition to a lift gate ramp. I knew it would be thin and had intentions to cut it in half and double it up, but even at that rate, it is too weak to step on the edge if it is raised in the air. Right after I purchased and installed this, my local Lowe's started stocking an 1/8" thick, 4' long heavy diamond plate that would have been stronger and likely support weight better so I'm a tad sad but this will work at least for a while. It would be suitable for most applications. The machine I drive on to this ramp weighs about 1600 pounds. ... show more
Reviewed in the United States on June 3, 2024 by Jason F. Jason F.

  • Love it
Size: 4in. X 120in. Color: Natural Number of Items: 1
They dropped my garage door during the installation. I used this as trim to hide where it dented the bottom. Worked out perfectly and I love it.
Reviewed in the United States on December 2, 2024 by Kathy Johnson Vega Kathy Johnson Vega

Can't find a product?

Find it on Amazon first, then paste the link below.