Roofing Felt Underlayment For Hardwood Floors

You will need to install it under your wood floors if a padding is not already attached to the hardwood planks.

Roofing felt underlayment for hardwood floors.

A lot of the squeaking on older floors are actually the nails moving in the subfloor so today we use threaded nails and for the most part and that solves that problem. Felt slows moisture transfer giving water a chance to evaporate before it reaches the hardwood floor. Black felt paper is rolled out over the wood subfloor prior to installing the new floor. Although the felt is impregnated with asphalt it isn t waterproof.

You can buy laminate underlayment but if you have a bunch of old roofing felt it works just as well. X 3 mm felt cushion roll for engineered wood and laminate flooring underlayment roberts 70 190a 70 190 super felt insulating underlayment 3 mm t 27 1 3 ft l x 44 in w recycled fiber 100 sq roll. With a staple down or nail down installation over a wood subfloor using solid flooring or engineered flooring it is recommended that an underlayment of 15lb. Step 1 remove the floor trim using a hammer and pry bar.

Adding either a layer of felt or rosin paper isolates the wood layers and helps to minimize squeaking wood to wood. It s not supposed to be. Felt paper is installed under hardwood flooring to provide an extra layer of moisture protection and also to dampen sound. So in your case it certainly can t hurt to use some paper.