Roofing Felt

Roofing felt, also known as tar paper or underlayment, is a type of material used in the construction and installation of roofs. It is typically made from a combination of organic or synthetic fibers, such as fiberglass or polyester, and is coated with asphalt or bitumen to provide waterproofing and weatherproofing properties.

Roofing felt is commonly used as an underlayment or base layer for roofing materials such as shingles, tiles, or metal panels. It is installed directly onto the roof deck before the final roofing material is applied. The purpose of roofing felt is to provide an additional layer of protection against moisture, wind, and other elements, as well as to improve the overall durability and lifespan of the roof.

Roofing felt helps to prevent water from seeping into the roof structure, which can cause damage to the underlying materials and lead to leaks and structural issues. It also acts as a barrier against wind-driven rain and provides some insulation properties.

In addition to its waterproofing capabilities, roofing felt also helps to create a smooth and even surface for the installation of the final roofing material. It can help to prevent irregularities in the roof deck from telegraphing through the finished roof, resulting in a more aesthetically pleasing and professional-looking installation.

Overall, roofing felt is an essential component in the construction and installation of roofs. It provides an added layer of protection, improves the durability of the roof, and helps to create a weatherproof and long-lasting roofing system.