Roof Felt Paper Purpose

Item 656632 model 0903000.

Roof felt paper purpose.

Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment. It is used for temporary roofing for weatherproofing and as an underlayment under shingles or other permanent roofing materials. Felt paper is a type of roof underlayment. Roof felt also known as tar paper is a waterproof fiberglass product.

Roofing felt helps ensure the water drains off the roof and doesn t leak into your home. It also offers fire resistance required for home construction. This method has been used for over one hundred years. Wind driven rain or snow can trap water under your shingles putting your roof deck and inner residence at risk of moisture damage leaks rot and mold.

It provides backup protection in the event of ice or water damage. This article series discusses roofing felt specifically addressing the roofing code or roofing manufacturer s requirements for use of an underlayment such as roofing felt tarpaper or other underlayment products beneath asphalt shingles and other. Is roofing felt required. Roofing underlayment roofing felt requirements.

Felt details for various roof slopes amp. Basemat the flexible base layer is saturated with asphalt for water resistance. Whether you re a roofing expert or a total newbie you may be wondering what exactly felt paper s purpose actually is. Product overview this 15 felt roof deck protection features quality asphalt saturation for great waterproofing to add an extra layer of protection between your shingles and your roof deck.

We re here to provide all the answers. Felt paper is applied across the entire roof deck. Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage. You see roof underlayments are crucial as they provide a necessary barrier of protection between your roof and interior residence.

Well the original purpose for using roofing felt was to be a temporary waterproof roof whilst homeowners would have to build their own roofs. Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles. 15 felt type construction helps provide an extra layer of protection between your shingles and your roof deck not included.