Internet #202093874

Model # 445789

Store SKU #445789

0090489149901

Underlayment (Common: 5.0 mm x 2 ft. x 4 ft.; Actual: 0.189 in. x 23.75 in. x 47.75 in.)

  • Built from high-quality hardwood
  • Great for underlayment, cabinets, furniture and crafting
  • Surface can be finished with paint, stain or polyurethane
$ 7 46

Frequently Bought Together

Frequently Bought Together

Product Overview

Woman using a level

Project Components for Generation DIY

Cut-to-size plywood, chalkboard panels, rustic boards and more for hobbies, small repairs, crafts, home accents, and all your DIY needs.

White pegboard holding cleaning supplies

Affordable Solutions for Everyday Organization

Use traditional products in unconventional ways. Try pegboard in mudrooms, garages, kitchens and more. Work smarter.

Coffee cart/bar cart with shelves made from UV birch project panels

Wake up to a whole new way to DIY

Streamline your projects with Dimensions™ right-sized project wood for all kinds of crafts and small repairs.

OSB project panels create an accent wall in a boy's bedroom

Take a fresh look at OSB

Great for far more than sheathing! Let OSB add an edgy, fun, modern flair to interiors too!

Chalkboard project panel on a nursery wall, reading, Dream big, Little One.

Chalkboard Décor Makes Everything Sweeter

Whether you add sugar or spice, project-sized decorative panels make it oh-so nice.

Woman holding 2x4 project panel

Bigger Dreams Brought to Life

There are no small ideas, just small projects. Right-sized materials for all your big plans.

Unique shelving made from MDF project panels supported by wine bottles

MDF = Marvelous Décor Features

Turn easy-to-handle MDF into projects you never imagined.

Arrow-shaped chalkboard sign that reads "Wedding"

DIY on a Budget

Why buy when you can DIY? Have fun; spend less! Win-win.

Markerboard hanging on wall over desk with reminders written on it.

Jot it Down

Life is busy, but keeping track of it doesn't need to be a drag.

String art project in progress using a 12" x 12" craft-sized 1/2" birch panel

Who's up for GNI?

Hosting craft night is a breeze with the right sized products.

String art project in progress using a 12" x 12" craft-sized 1/2" birch panel

Ship-to-Home

Project Panels delivered to your doorstep? Yes please!

Close-up studio image of two stacked Project Panels

Stay On-Trend

So simple with materials that make it easy.

Wall art depicting an abstract mountain range made from Dimensions™ 
 underlayment panels

Express Yourself

Products that turn ideas into expressions of you.

  • Built from high-quality hardwood
  • Great for underlayment, cabinets, furniture and crafting
  • Surface can be finished with paint, stain or polyurethane
Underlayment plywood features a minimum .25mm face veneer, 3 plies of approximately 1.6mm thick poplar core material, and a back veneer of .15mm to .18mm tropical or non-coniferous wood. It can be used as underlayment in kitchens, bathrooms and laundry rooms due its natural resistance to moisture, rot and decay. This underlayment is excellent for most general construction applications as well. Underlayment plywood is minimally affected by humidity and temperature changes, possesses extreme hardness and a high bending strength. California residents: See Proposition 65
  • Ideal for a wide variety of DIY projects from home décor to utility repairs
  • Ideal for a wide array of DIY and utility projects, as well as home décor and crafts
  • Sized for easy handling, transportation and storage
  • Economically priced for an extensive range of DIY endeavors
  • Panels are right-sized for convience, with less material leftover and/or wasted
  • Perfect for DIYers
  • Can be cut, drilled, routed, glued, fastened and finished with ordinary woodworking tools
  • Underlayment plywood can be finished by sanding, staining, priming or painting for a more attractive appearance
  • Hot-dipped galvanized or stainless-steel fasteners recommended
  • Counter-sinking screws is recommended to maintain a smooth appearance
  • For the cleanest cut, use an 80-tooth or higher table saw blade intended for cutting wood products
  • Common: 3/16 in. x 2 ft. x 4 ft.; Actual: 4.7mm x 23.75 in. x 47.75 in.
  • Grade: C4
  • Each panel weights approximately 5 lbs.
  • Product may vary by store
  • Note: Product may vary by store.



  • California residents see Prop 65 WARNINGS

Product Overview

  • Built from high-quality hardwood
  • Great for underlayment, cabinets, furniture and crafting
  • Surface can be finished with paint, stain or polyurethane
Model #: 445789
Sku #: 445789
Internet #: 202093874

Underlayment plywood features a minimum .25mm face veneer, 3 plies of approximately 1.6mm thick poplar core material, and a back veneer of .15mm to .18mm tropical or non-coniferous wood. It can be used as underlayment in kitchens, bathrooms and laundry rooms due its natural resistance to moisture, rot and decay. This underlayment is excellent for most general construction applications as well. Underlayment plywood is minimally affected by humidity and temperature changes, possesses extreme hardness and a high bending strength. California residents: See Proposition 65

  • Ideal for a wide variety of DIY projects from home décor to utility repairs
  • Ideal for a wide array of DIY and utility projects, as well as home décor and crafts
  • Sized for easy handling, transportation and storage
  • Economically priced for an extensive range of DIY endeavors
  • Panels are right-sized for convience, with less material leftover and/or wasted
  • Perfect for DIYers
  • Can be cut, drilled, routed, glued, fastened and finished with ordinary woodworking tools
  • Underlayment plywood can be finished by sanding, staining, priming or painting for a more attractive appearance
  • Hot-dipped galvanized or stainless-steel fasteners recommended
  • Counter-sinking screws is recommended to maintain a smooth appearance
  • For the cleanest cut, use an 80-tooth or higher table saw blade intended for cutting wood products
  • Common: 3/16 in. x 2 ft. x 4 ft.; Actual: 4.7mm x 23.75 in. x 47.75 in.
  • Grade: C4
  • Each panel weights approximately 5 lbs.
  • Product may vary by store
  • Note: Product may vary by store.



  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand
Name Underlayment (Common: 5.0 mm x 2 ft. x 4 ft.; Actual: 0.189 in. x 23.75 in. x 47.75 in.) Sanded Plywood (Common: 23/32 in. x 2 ft. x 2 ft.; Actual: 0.703 in. x 23.75 in. x 23.75 in.) Medium Density Fiberboard (Common: 3/4 in.x 2 ft. x 4 ft.; Actual: 0.734 in. x 23.75 in. x 47.75 in.) Medium Density Fiberboard (Common: 1/2 in. x 2 ft. x 4 ft.; Actual: 0.483 in. x 23.75 in. x 47.75 in.)
Price
$7.46
$7.59
$11.08
$13.24
Ratings (85) (100) (60) (69)
Nominal Product Length (ft.) 4 2 4 4
Nominal Product Thickness (in.) 3/16 23/32 3/4 1/2
Nominal Product Width (ft.) 2 2 2 2
View Product View Product View Product View Product

Specifications

Dimensions

Actual Product Length (in.)
48.00
Actual Product Thickness (in.)
0.1875
Actual Product Width (in.)
24.0
Nominal Product Length (ft.)
4
Nominal Product Thickness (in.)
3/16
Nominal Product Width (ft.)
2

Details

Engineered Wood Type
Plywood Sheathing
Plywood Features
Paintable and Stainable
Span Rating
None
Weather Exposure
Interior

Warranty / Certifications

Manufacturer Warranty
See store for details

Specifications

Dimensions

Actual Product Length (in.)
48.00
Actual Product Thickness (in.)
0.1875
Actual Product Width (in.)
24.0
Nominal Product Length (ft.)
4
Nominal Product Thickness (in.)
3/16
Nominal Product Width (ft.)
2

Details

Engineered Wood Type
Plywood Sheathing
Plywood Features
Paintable and Stainable
Span Rating
None
Weather Exposure
Interior

Warranty / Certifications

Manufacturer Warranty
See store for details

Questions & Answers

Is this untreated, meaning chemical free?

Is this untreated, meaning chemical free?
Asked by: Alaya
Yes
Answered by: Robby
Date published: 2020-04-30

Is there formaldehyde in this?

Is there formaldehyde in this?
Asked by: TMc
Sorry, I am not sure but I don't think so
Answered by: HomeDepotCustomer
Date published: 2020-05-30

Since this is thinner, could it be bent and layered if needed?

Asked by: Hppycmpr
Yes, will need to be steamed to bend
Answered by: HomeDepotCustomer
Date published: 2020-06-02

Is it good for hole repairs

Punch hole
Asked by: Heen
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