Purpose Of Roofing Felt

A layer of gravel or small stones is applied on top of the final coating of asphalt to protect the roof from the elements including ultraviolet uv rays and hail.

Purpose of roofing felt.

It can seem small and insignificant. Roof felt products were first invented to protect a home s roof deck from rain during. There are three main types of roofing underlayment. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system.

Having an extra layer on your roof means that it is protected from the elements in a much more efficient manner. Benefits of roof felt. What is the purpose of roof felting. There are many reasons to use roofing felt.

Roofing repair replacement. It is applied under all other roofing materials as an added layer of protection from severe weather. Why use roofing felt paper. Well the original purpose for using roofing felt was to be a temporary waterproof roof whilst homeowners would have to build their own roofs.

In fact roofing felt is known to repel water which means that your home becomes incredibly leak proof preventing moisture related damage like rot and mould from occurring as a result. Wind driven rain or snow can trap water under your shingles putting your roof deck and inner residence at risk of moisture. It provides backup protection in the event of ice or water damage. Roofing underlayment is a water resistant or waterproof barrier material that is installed directly onto your roof deck.

However there is an essential purpose for the quality and longevity of your roof. It provides a barrier between the wood sheathing on the roof and the final roofing material. This method has been used for over one hundred years. Roof felting and waterproof membranes.

In northern climates ice or snow dams are another common. Roofing felt protects the roof which means it ultimately protects your home. Roof waterproofingprotects your attic. Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles.

When homeowners would remove the shingles off their roof on a weekend the roofing felt would serve as a waterproof cover. It also offers fire resistance required for home construction.