Attic Dek 16 in. x 24 in. Attic Flooring Panels (10-Pack)-3509 at The Home Depot

Attic Dek

Model # 3509

Internet # 100482718

16 in. x 24 in. Attic Flooring Panels (10-Pack)

Attic Dek 16 in. x 24 in. Attic Flooring Panels (10-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$111.00 / carton


In Stock



Model # 3509

Internet # 100482718

Help provide your attic with additional storage space with the Attic Dek 24 in. x 16 in. Attic Flooring Panels (10-Pack). These durable panels can support up to 250 lb. and are vented so insulation can breathe easily. The panels can be easily installed by laying them on top of your ceiling joists and securing them with the included screws.

  • Verify joist spacing, number one reason for returns is ordering wrong size
  • Covers 26-2/3 sq. ft. to maximize the storage space in your attic
  • 250 lb. weight capacity lets you store heavy items and provides a supportive walking surface
  • Lightweight plastic attic panels are easy to move and install
  • Vented so insulation can breathe easily
  • Install by laying the panels on top of ceiling joists and securing with the included screws


Assembled Depth (in.)  80 in  Assembled Height (in.)  1.5 in 
Assembled Width (in.)  48 in  Color Family  Gray 
Coverage Area (sq. ft.)  26.66  Manufacturer Warranty  Manufacturer warrants against manufacturing defects for one year. Do not exceed load limits of truss system 
Material  Plastic  Number of Panels Included  10 
Product Length (in.)  24  Product Thickness (in.)  1.5 in 
Product Weight (lb.)  5 lb  Product Width (ft.)  1.3 ft 
Product Width (in.)  16  Returnable  90-Day 
Weight Capacity (lb.)  250 


Rated 4.8 out of 5 by 37 reviewers.
Rated 5 out of 5 by Excellent quality and easy to install I bought a 10 pack and 4 pack to put in the attic area above my garage. I was very satisfied with the quality of the panels. The panels have a smooth, glossy finish and are thick enough that they don't flex. Install was simple using the supplied Phillips head screws. Each panel takes 5 screws. I interconnected each row like is suppose to be done but left a 3" gap between each row to utilize space more efficiently due to some stiffeners that were placed down center of joists. No regrets on this product or with buying from Home Depot, plus you get free shipping to your address! January 26, 2013
Rated 5 out of 5 by Great Flooring for an Attic I purchased and installed 2 10-pack boxes of these panels. They were easy to install, with exception of one row where the ceiling joists were slightly less than 24 inches apart (23.5"). Plastic ribs protrude from the underside of these panels which typically snug up against the side of the joist, but for this row these ribs were interfering and not allow the ends of the panels to make flush contact with the top of the joists (which is where you screw them down). With some effort, I cut down these ribs on the ends with a hand saw and at that point I was able to install them. If this is more effort than you want to expend, I recommend that you measure the center-to-center distances between your joists to see if these will work for you with minimal effort. I do plan on purchasing more of these once I fill up this space. Also, this is much easier to haul up into the attic compared to 4-ft sheets of plywood. August 31, 2012
Rated 5 out of 5 by Makes a GREAT dog ramp! Bought 4 two by fours. Used braces to connect them. Screwed the Attic Dek panels between the two by fours. Voila! Non-slip dog ramp that easily holds all 3 of our dogs at once. (Only 1 needs it, but who can tell dogs to take turns?! And it's a great bark-a-net vantage point.) Came with great screws. The way it's designed, you can FEEL when it's in just-the-right-place and perfectly straight. I'm a 55 yo fat female, and it was very easy to manage. I wouldn't say it's light weight, tho! November 12, 2013
Rated 5 out of 5 by Attic flooring panels Easy install. Screws were provided. My only issue was that my knees hurt when I put them on these panels while putting the screws in place. Just make sure you measure before you order, so that you get the correct size. October 14, 2014
Rated 5 out of 5 by Lightweight and easy to install. Product was just as advertised. It worked great for my unfinished attic and it was super easy to install. A little bit pricy but it beats hauling a bunch of heavy plywood up the attic stairs. April 1, 2014
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