Creating A Smooth Treated Plywood Floor

To hide the plywood grain mix dilute floor leveling compound and spread it over the whole floor using a 6 inch drywall knife.

Creating a smooth treated plywood floor.

Avoid using 1 2 inch plywood sheathing for a floor. Plywood underlayment is a thin plywood material that is most commonly used under resilient flooring materials such as vinyl and linoleum sheets and tiles. Plywood is a popular choice for residential and light duty construction and is made from thin sheets of veneer that have been peeled from debarked wood. Pressure treated plywood is the best option for a shed as it provides a smooth.

A grade plywood features a smooth sanded surface without knots. Any wood defects have been repaired with synthetic filler so the veneer can be painted. However it is susceptible to water damage and the crack where the tongue and groove interlock collects dirt and tends to catch edges when sliding objects across the floor. When you re done you ll have a durable uniquely.

The minimum thickness you need for standard 16 inch on centers joists is 5 8 inches but 3 4 inch plywood makes a more stable floor and is a. These thin layers also called plies are glued together in alternating perpendicular directions to create a cross graining pattern. Although you want the finished floor to resemble wood grain leaving the plywood grain exposed will belie the painted effect you create because the grain of some sheets runs perpendicular to the the painted grain. This pattern results in added strength and stability that resists shrinkage and expansion.

Creating finished plywood floors isn t an overnight project. A grade plywood is ideal for furniture or cabinet doors. B grade plywood also features a smooth sanded surface but may have more repaired defects up to 1 inch across. You ll save money but you ll need plenty of time to complete the project.

The short ends of a 4 by 8 sheet of plywood fit from the center of one joist to the center of another joist.