Can I Use Drywall As Floor Underlayment

However gypsum fiber underlayment can help prevent floor pops.

Can i use drywall as floor underlayment. Under the stress of regular wear and tear drywall screw heads usually snap off if they are employed in the subfloor. For ceramic tile flooring laid over concrete it separates the tile from the concrete pad and prevents cracks damaging the tiles. I do not hope to make massive in ways because i can tell that some is structural and radiated through the walls and i cannot get into decoupled spaces and the like. Ideally the main purpose of using drywall is to either wall or ceiling but if you need the best result of floor soundproofing then it is all up to you how you can place drywall just below the floor covering and carpet.

I had a floor pop over night. While these screws work well for the needs of drywall panels they are simply not strong enough for the rigors of subfloor use. Water and plywood do not mix. Whatever you do don t use drywall screws for the subfloor.

You can use decking screws as they are properly coated to prevent rusting. Do not use drywall screws. Again drywall is dense enough and creates a strong blocker for the noise. For wood and laminate flooring the underlayment may provides moisture protection.

In addition underlayments can provide thermal and sound insulation as well as a cushion that makes walking on the floor more. Use of the drywall. Using plywood as a floor underlayment can be a problem if you are applying thinset directly on it. We use a stiff bristle hand brush to get debris out from under the drywall.

Drywall as floor underlayment. We re talking home studio and rented space with all to be dismantled at some point. Do not select a fastener that is uncoated cement or rosin coated as they may rust and discolor your finished floor.