Plywood For Bathroom

Plywood underlayment adds strength to a floor.

Plywood for bathroom. Tongue and groove plywood is manufactured specifically for subfloors. The subfloor rests directly on. Some homeowners believe that painting or priming plywood will render it suitable to use as shower tub backer board.

Plywood makes up most of the walls and floors in attics and are sometimes found in laundry rooms closets and other unfinished areas in the home. Some experts suggest that 15 32 inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less but slightly thicker 3 4 inch plywood should be used for joists spaced further apart. It s just as strong as the nicer looking grades.

Use 3 4 inch thick cabinet grade plywood on the sides doors and drawer fronts. Since plywood is often used as an underlayment for floor tile some do it yourselfers may believe that it can also be used in shower wall applications. On the low end soft woods quick dry glues and voids can be often found between the layers.

For most purposes a 3 4in or 19nn wbp hardwood plywood will be more than sufficient. Like particle board these bathroom vanity materials come in a variety of thicknesses and qualities. If you don t have a lot of money to buy plywood and you don t care if your plywood is baby smooth on the surface go for a lower grade.

Plywood as a subfloor material traditionally exterior grade plywood has been the subfloor material of choice for many bathroom flooring projects. Cement fiber panels are impervious to water. When used in flooring plywood functions as the subfloor that supports hardwoods tile and carpet floors.

In summary the best subfloor for bathrooms is exterior grade inch plywood. The second layer of flooring is the underlayment. Installing cement fiber panels on top of a solid inch plywood subfloor will provide an excellent surface to install your bathroom tile.