Gaf Roofing Meaning

Gaf s master elite certification guarantees the roofers.

Gaf roofing meaning.

Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes. Our criteria requires all roofing companies to show proof of state licensing where required insurance and demonstrate that they are good standing with the better business bureau. The gaf lifetime roofing system provides homeowners with peace of mind and supports contractors who are selling and installing complete roofing systems. Gaf is a roofing manufacturing company that was founded in 1886 in parsippany new jersey.

Gaf provides roofers with training on installing its products. Roofing nails and staples driven into decks at an angle not perpendicular to the roof deck surface. Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes. The engineered wood association the apa.

The company has historically been primarily focused on manufacturing of roofing materials for residential and commercial applications. Gaf roofing contractor training and certification. The engineered wood association is a trade organization that develops product standards installation standards and does certification testing of engineered wood products such as plywood and osb. As the leading roofing materials company in north america we re proud to help habitat for humanity put roofs over the heads of families in need of decent affordable housing.

They have become north america s largest manufacturer of residential and commercial roofing materials with sales approaching 3 billion. At gaf we support habitat s philosophy of helping to provide a hand up not a handout to people and families founded in 1976 habitat has more than 1 500 local affiliates in the united states and works in more than 70 countries. Every year gaf trains and certifies thousands of roofers on high quality installation methods using the latest technologies. A bituminous waterproofing agent used in various types of roofing materials.

Gaf s standard line of lifetime shingles timberline hd is the 1 selling line in america. A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.