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Internet #100092909

Model #915378

Store SKU #915378

15/32 in. x 4 ft. x 8 ft. Fir Sheathing Plywood (Actual: 0.438 in. x 48 in. x 96 in.)

Limit 90 per order
0 in stock
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Product Overview

Plywood is a powerful structural product used where strength and stiffness are required for subfloors, wall or roof sheathing and do-it-yourself projects. Plywood is made of layers of thin sheets of veneer in alternating wood grain directions, which increases the strength and stiffness of the final panels while providing superior dimensional stability and resistance to warping. Every piece meets the highest grading standards for strength and appearance
  • CDX is versatile and is excellent for utility jobsite needs such as temporary steps, ramps or bridges.
  • Ideal for remodeling or new construction in residential or light commercial construction.
  • Excellent nail, screw and staple holding ability allows placement near panel edges without splits
  • CDX is resistant to splitting, puncturing and impact damage.
  • CDX is an interior panel with exterior glue designed for exposure to the elements during construction
  • For building purposes space panel edges 1/8 apart
  • Note: product may vary by store
  • Click to learn how to select the right lumber for your project
  • California residents



Actual Product Length (in.)96.000 inActual Product Thickness (in.)0.438 in
Actual Product Width (in.)48 inNominal Product Length (ft.)8
Nominal Product Thickness (in.)15/32Nominal Product Width (ft.)4


Exposure DurabilityExposure 1Panel/Veneer GradeRated Sheathing
Plywood FeaturesNo Additional FeaturesSpan Rating16 oc.

Warranty / Certifications

Manufacturer WarrantyNone

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 3.5
    out of 7 reviews
  • 57%recommend this product
Filter by:
Showing 1-7 of 7 reviews
More Void than wood
Bought 8 sheets to use as underlayment for the kitchen floor. The sheets had voids in the middle larger than a size 12 shoe. I know this because said shoe broke through the sheets when walking across them. I am fairly certain that it was a bad manufacturing run, but be sure to inspect sheets before you buy. These particular sheets were not structurally sound.
    6 found this review helpful
    Storage closet
    Product was fine, but I made the order online and received some warped panels that made are job more difficult then it had to be.
    • Verified Purchase
    • Recommended
    10 found this review helpful
    Good Wood
    Got it on Sale at a good price. Good quality. Had no warping issues.
    • DIY
    • Verified Purchase
    • Recommended
    2 found this review helpful
    The boards were strong, save the fact they were not square, and couple of the boards were not the size that was displayed on tag and sticker on board. One board was actually two different sizes on each end, 1/2" on one end and 5/8" on the other.
    • DIY
    • Verified Purchase
    21 found this review helpful
    Used to be a great product.
    In the past it was 5 ply and a great product. Now it is 4 ply and that is stretching it as one of the outer layers looks skimpy. In my opinion it is now 3.5 ply. In addition, the price has almost doubled over the last 12-14 months.
      35 found this review helpful
      Good Wood
      My brother used this type of wood to build me a bookcase, and it looks as nice as it is useful. It is a very strong wood, so the shelves can hold heavy books without bowing. I love the way the grain goes in different directions. I would recommend this wood for any DIY furniture project!
        • Recommended
        17 found this review helpful
        4 X 8s 1/2 "
        I am very happy with these plywood boards. HAd a challenging set production assignment to make these board look like real walls. WOw! Very impressed. Will buy more!
          • Recommended
          16 found this review helpful
          Showing 1-7 of 7 reviews