Purpose Of Roof Felt Paper

Wind driven rain or snow can trap water under your shingles putting your roof deck and inner residence at risk of moisture.

Purpose of roof felt paper.

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

Roof felt products are sold in rolls. Felt otherwise known as underpayment is required when. Synthetic underlayment started gaining popularity in the last decade. When homeowners would remove the shingles off their roof on a weekend the roofing felt would serve as a waterproof cover.

It was easy to use durable and even had alignment lines to help with the shingle installation. 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. 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. It also gives roof workers much better traction to prevent slips and provide a safer work environment.

Felt paper also referred to as tar paper was the standard underlayment material in roofing for decades. Typically sold in large rolls that are 36. Shingles or shake can be nailed directly on top of the felt. The outer surface of the roof felt is like a sandpaper or carpet like surface.

Prevents wood resin stains. Benefits of roof felt. Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles. It provides backup protection in the event of ice or water damage.

Why use roofing felt paper. Roof felt products were first invented to protect a home. There are three main types of roofing underlayment. Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage.

It is applied under all other roofing materials as an added layer of protection from severe weather. It also offers fire resistance required for home construction. Having felt paper in place during the construction of your roof protects the bottom deck from being exposed.