Do I Need Rosin Paper For Carpet

Rosin paper offers no benefit to the assembly whatsover.

Do i need rosin paper for carpet.

Stapling is not the best way to do it. Felt paper comes in 15 pound and 30 pound options. It comes 500 sq ft to a little roll for less than 20 bucks. It often comes in a roll so you can unroll it and tape sheets together to cover your floor.

Rosin paper is a multi purpose building paper used underneath hardwood floors as an underlayment. The thicker 30 pound paper is too thick. Flooring industry building construction typically use red rosin paper to help reduce air and moisture flow through a wall or floor. It won t mark walls and it is a more effective vapor retarder than 15 felt.

Rosin paper was originally used as a protective barrier on wood subfloors not for moisture but a method installers used years ago to keep plaster dust from getting in their eyes or blasting everywhere when a board was nailed in the old fashioned way by hand. Aquabar is the best stuff to use. The paper is installed just before the wood flooring and comes in rolls of various lengths. It is used as a moisture barrier and it allows the wood floor above it to breathe.

This creates a slip sheet so different materials can slip by each other as they expand and contract. If you want to protect hard surface flooring rosin paper is the best option. After the subfloor is down roll out either felt paper or rosin paper starting next to the longest wall.