Model # 166073

Internet #100067329

Store SKU #166073

null 15/32 in. x 4 ft. x 8 ft. 3-Ply RTD Sheathing

15/32 in. x 4 ft. x 8 ft. 3-Ply RTD Sheathing

  • Plywood sheathing for use in construction
  • Can be used as wall and roof sheathing
  • Stiff, durable and dependable panels
$19.25 / each
If you buy 72 or more
$17.33 / each

Frequently Bought Together

Product Overview

Plywood sheathing is ideal for residential and light construction. Every piece meets the highest grading standards for strength and appearance. It adds proven performance and durability to new homes, room additions and renovations. Plywood sheathing delivers outstanding stiffness, strength and versatility. It is an excellent choice for light frame wall and roof assemblies in weather protected applications.

California residents: see   Proposition 65 information

  • Every piece meets the highest grading standards for strength and appearance
  • Sheathing is ideal for residential and light construction
  • Ideal for roofs, walls and floors weather protected application
  • Delivers strength and durability
  • Note: Product may vary by store
  • Click to learn how to select the right lumber for your project

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Can this product be used as a subfloor for vinyl 12 x 12 tiles?

The space is a back porch that is not insulated so it is freezing in the winter and hot in the summer. The tiles themselves can be used indoors and outdoors.
Asked by: Jaye
NO! It is not rated for U/L (underlayment) use!!! CDX or RTD Sheathing products have unrepaired holes in the center ply. So, you could have a 5/32" layer of wood with a knothole directly underneath. Underlayment panels have the knotholes filled to provide a solid core and back ("football" patches). Your flooring supplier will require you to use an underlayment grade plywood. RTD SHEATHING is made of a "C" grade face and "D" grade interior and back plies. This means the inner and back plies have "unrepaired" knotholes. The end result is that someone could step on the floor and penetrate through the 5/32" top layer of plywood and leave a dent, or crack through the top veneer of plywood leaving a hole. NO! This is not a suitable use for this product. B/C UL is the correct product to use. It has wood or synthetic patches in the inner and back plies. You will void your warranty if you use this as underlayment and will be disappointed in the results. Also, the "C" grade face of the material is not sanded, so its rough and it is not sealed in any way at all, so it will absorb a water-based adhesive and swell or come apart.
Answered by: cherhal
Date published: 2017-03-03

is this good for outside projects

im closing in a back porch is this good for out side weather or do I need to weather proof it
Asked by: liz
No but if you prime the wood and apply a finish coat it will last years.
Answered by: Edward
Date published: 2016-09-17

Can someone at the store cut this for me?

I need a piece that is 36"X73". I do not have tools to cut it myself.
Asked by: RLowe
yes, a store associate will cut the plywood for you.
Answered by: Edward
Date published: 2016-08-05

What is the span rating of this plywood sheathing for a roof?

Asked by: Wayne1
The span rating is 32/16 and is printed on the back of the panel. This means it can span 32" if used for roof sheathing and 16" if used for floor sheathing. Keep in mind that this is the maximum, safe span for the product. This is "safe", but there could be some deflection "bounce" if the floor contains heavy items, or is walked on by "large" persons.
Answered by: cherhal
Date published: 2017-03-16
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Customer Reviews

15/32 in. x 4 ft. x 8 ft. 3-Ply RTD Sheathing is rated 3.3 out of 5 by 6.
Rated 1 out of 5 by from Over priced in the store Over priced in the store at $17.65. It's not that good at all. It will Warp in just one day.
Date published: 2016-10-17
Rated 5 out of 5 by from worked great used for my shed, easy to use nd seems to be holding up great
Date published: 2016-10-17
Rated 5 out of 5 by from great for sub-floors I used this plywood for all my sub floors and it is really great sturdy and strong would recommend to all my friends
Date published: 2014-03-25
Rated 1 out of 5 by from Poor quality, warps Very poor quality, had to sort through whole stack to find 2 sheets that were suitable. Lots of voids when cut, and warps like crazy. Would not purchase.
Date published: 2014-03-13
Rated 4 out of 5 by from Nice for plywood Works good for sheathing, will do its job. easy to screw through and cut.
Date published: 2014-10-28
Rated 4 out of 5 by from Your basic plywood, for building stuff, very strong So, by mistake I ended up with this plywood board, when I meant to get a pressure treated. I guess that explains why its not green, and why I am still green. (APA stamps don't mean pressure treated.) I think homebuilders would use this stuff a lot. Subfloors, etc. It holds good weight, very strong. (I am not an expert, so I didn't put an exact weight.) Looking online, I think all I needed was an 11/32, not this 15/32 for my outdoor box build, about 2'x2'x5' (semi-covered application). Too much weight becomes an issue at a certain point. (Plus I had a frame for added strength.) So it's appearance is not the best, I sanded a lot but it splinters, and then I sanded some more. So 4 stars, for that reason. If you get lucky you will get a good looking side that you can use, and then fill and paint to get a smooth surface. Now I know why they sell "sanded sheathing". (Other green builders beware.)
Date published: 2014-07-01
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