Tape off any affected vents with painter s tape.
Installing new subfloor in bathroom.
The sawhorses provide a stable work area to cut the plywood on.
How to install plywood to a subfloor around a toilet.
Determine the size of the section of plywood you want to install.
Cost to replace repair or install subfloor the average cost to replace or repair a plywood subfloor in a 306 square foot room costs 555 or between 490 and 600.
Place a sheet of 3 4 inch plywood on a set of sawhorses.
Generally this only refers to a layer of plywood but in the case of bathrooms it includes an underlayment of concrete backerboard as well.
Check for dips in the floor by sliding a 4 foot to 6 foot straight edge in different directions all around the room.
Cut the applicable size out of the sheet of plywood.
The average cost to install a new plywood subfloor is 620 or between 572 and 720.
These step by step instructions demonstrate how to easily install subfloor panels in an empty room.
Installed directly over the joists the primary function of a subfloor is to create a flat solid surface for the finished flooring to rest on.
Roll on a layer of latex primer sealer.
Fill seams in the subfloor with caulk.