Fireproof Roofing Felt

In some jurisdictions roof assemblies are required to be fire resistant.

Fireproof roofing felt.

Felt will become brittle like a potato chip and crumble with time. Versashield fire resistant roof deck protection is a key part of the gaf lifetime roofing system 1 and has earned the good housekeeping seal. Classes b and c denote progressively less fire resistant qualities. Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe.

Versashield fire resistant roof deck protection provides the very best fire protection. Shingles are categorized into classes that identify their fire resistance. Therefore they do not need to be tested to the astm e 108 standard and given a fire resistant rating e g a class a class b or class c fire resistant rating. Class a roofing materials are the most fire resistant.

A reliable roofer will be able to find the right option to match your style and budget. All materials including those used for roofing are categorized according to their relative fire resistance. Metal is an extremely fire resistant roofing material regardless of what material the shingles are composed of. Replacing roofing materials is difficult and dangerous work.

What are the most fire resistant roofing materials. The synthetic roof underlayments are far superior and many jurisdictions no longer allow felt. Also a roofing contractor can advise you on the relative advantages and disadvantages of various fire resistant roofing materials. Unless you are skilled in roofing and have all the necessary tools and equipment you will probably want to hire a roofing contractor to do the work.

No not at all. The terms fireproof roof materials and fire resistant materials can be used interchangeably to describe how easily a material burns. Also felt is flamable. Many noncombustible roofing materials receive a stand alone class a rating by meeting the noncombustible definition as provided in the building code.

Each metal type has a different melting point but most fires do not reach such extreme temperatures making a metal roof one of the. The resistance to fire of roofing materials is rated based on a series of tests that is defined by a fire rating. The different materials can vary from zinc copper steel galvanized steel aluminum and so on. This product slows down fire burning similar to what a roof shingle would do so it is ideal under metal roofs where the shingles have been removed.