Purpose Of Roof Felt Paper

It is applied under all other roofing materials as an added layer of protection from severe weather.

Purpose of roof felt paper.

It also offers fire resistance required for home construction. Well the original purpose for using roofing felt was to be a temporary waterproof roof whilst homeowners would have to build their own roofs. It provides backup protection in the event of ice or water damage. Felt otherwise known as underpayment is required when.

An adhesive side sticks to the roof deck or a waterproof membrane on top of the deck. Roof felt products were first invented to protect a home. Wind driven rain or snow can trap water under your shingles putting your roof deck and inner residence at risk of moisture. Why use roofing felt paper.

Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles. The outer surface of the roof felt is like a sandpaper or carpet like surface. Roofing felt also called tar paper is a material that lies between the actual roof and the house and the final layer of roofing material. Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage.

What is roofing felt. Roofing underlayment is a water resistant or waterproof barrier material that is installed directly onto your roof deck. Benefits of roof felt. Before the shingles are installed everything would be exposed to the elements without a protective layer.

Synthetic underlayment started gaining popularity in the last decade. It was easy to use durable and even had alignment lines to help with the shingle installation. There are three main types of roofing underlayment. Having felt paper in place during the construction of your roof protects the bottom deck from being exposed.

Felt paper also referred to as tar paper was the standard underlayment material in roofing for decades. It is an added layer of protection from the elements and a necessary layer should even one shingle be blown off of your roof in a storm. Prevents wood resin stains. Typically sold in large rolls that are 36.

This method has been used for over one hundred years. Shingles or shake can be nailed directly on top of the felt. When homeowners would remove the shingles off their roof on a weekend the roofing felt would serve as a waterproof cover.