Using Plywood For Bathroom Floor

A typical wood framed residential flooring system is more complicated than you think.

Using plywood for bathroom floor.

Plywood is a necessity in many diy and construction projects but not every type of plywood works for every project. Nevertheless plywood is still a wood product and is. Ok so this floor isn t technically plywood. That usually means the underlayment and the subfloor also get wet.

This is my third time using plywood for a finished floor and i thought i would go into more detail this time than i did before. What size plywood do i use for a subfloor. It is another engineered wood panel product osb oriented strand board which is more often used for bracing or temporary hoarding. Over 100 years old it was made by craftsmen who really knew how to build things to last.

The many types of plywood can differ in materials number of layers rating and grade. The bathroom floor gets wet. Tile floors are especially heavy with layers of cement board mortar tile or stone and grout. The subfloor is the decking installed on top of flooring joists.

The subfloor consists of sheet materials that are nailed or screwed to the joists to. If you do not waterproof the subfloor moisture can make its way under the subfloor and cause mold growth or other damage. Cdx plywood in particular is used often because it has a high level of resistance to moisture and humidity. Using the right type plywood ensures a long lasting floor.

The finished floor is then installed on top of the subfloor. This guide will explain the different uses of plywood as well as popular plywood sheet sizes and its rating and grade system so that you can choose the best plywood for your project. Plywood is made by gluing alternating layers of wood veneer. First i ll briefly go over my reasons for using it.

Often the subfloor consists of plywood that is nailed or screwed to the construction floor. I love my house. It s a classic new orleans shotgun. In addition to the visible surface flooring material the carpet tile or hardwood there is usually an underlayment and beneath that is a subfloor that serves as the foundation and structural reinforcement for the floor.

Economy at the current price of 36 per sheet that just a little over 1 per square foot. The sky s the limit when it comes to design and since your painted plywood floor will be covered with a few coats of polyurethane you can use virtually any paint even artist type paints for. Traditionally exterior grade plywood has been the subfloor material of choice for many bathroom flooring projects. Before finish flooring is installed on top of a plywood subfloor you must waterproof the subfloor especially in a bathroom.

There was an addition back bedroom and bathroom put on when the house was refurbished shortly before hur. The floor must also handle the weight of the tub shower tiles and other fixtures.