Remove Vinyl Subfloor And Plywood Underlayment

Use a cordless impact driver to remove all the screws holding down the inch plywood underlayment.

Remove vinyl subfloor and plywood underlayment.

How to remove a subfloor or flooring underlayment. The type of vinyl flooring and type of subfloor you have will determine if you are able to use a vinyl flooring underlayment. Allow 1 4 inch gap along the walls and between the joints for expansion. In some cases a vapor barrier should be used between the subfloor and the underlayment particularly for first floor applications when using particle board underlayment over a subfloor other than exterior grade plywood.

Pull up one piece of plywood underlayment and inspect the floor below. If it doesn t come off you will need to use the prybar and hammer to chip at the hardened adhesive. Use a 5 in 1 scraper to loosen the vinyl. Plywood underlayment is a thin plywood material that is most commonly used under resilient flooring materials such as vinyl and linoleum sheets and tiles.

Arrange the plywood on the floor so the joints of this layer do not align with the subfloor joints below. Unlike laminate flooring most vinyl floors are designed to lay directly on top of the subfloor. Moisture content in the subfloor should be low before installing underlayment. Use a flat pry bar and long handled floor scraper to scrape up all the vinyl tiles.

Flooring underlayment is the material used beneath the finished floor but above the subfloor. Discard the old tiles. It can also be used under hardwood laminate and carpet but this is much less common these days because subflooring is typically smooth enough for these materials many of which are installed with a different type of underlayment or pad. It is used most often with vinyl linoleum hard tiles and some.

Roll the vinyl as you make your way down the length of the strip. Tools supplies dewalt combo kit saw drill driver ht. It is important to know if you need underlayment or not with a vinyl flooring installation.