Purpose Of Roofing Felt

Roof felting and waterproof membranes.

Purpose of roofing felt.

What is the purpose of roof felting. 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. Benefits of roof felt.

Roof felt products were first invented to protect a home s roof deck from rain during. Why use roofing felt paper. Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles. It provides a barrier between the wood sheathing on the roof and the final roofing material.

It can seem small and insignificant. 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. Roofing felt protects the roof which means it ultimately protects your home. Should water or snow be driven between shingles by high winds this under layer will provide valuable protection.

Wind driven rain or snow can trap water under your shingles putting your roof deck and inner residence at risk of moisture. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. It provides backup protection in the event of ice or water damage. When it comes to roofing felt paper there is a lot to learn.

Having an extra layer on your roof means that it is protected from the elements in a much more efficient manner. Worried about moisture damage to the home. This method has been used for over one hundred years. When homeowners would remove the shingles off their roof on a weekend the roofing felt would serve as a waterproof cover.

Roof waterproofingprotects your attic. 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. Roofing underlayment is a water resistant or waterproof barrier material that is installed directly onto your roof deck. In northern climates ice or snow dams are another common.

There are three main types of roofing underlayment. However there is an essential purpose for the quality and longevity of your roof.