Roofing Felt Manufacturing Process

The manufacturing process of felt.

Roofing felt manufacturing process.

Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. The first step in this process is subjecting the batts to heat and moisture. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. In the saturator dip section the saturated felt is drawn over a series of rollers with the bottom rollers submerged in hot asphalt at 205 to 250 c 400 to 480 f.

Our management team has positioned gap roofing to remain a leader in the industry by championing a lean but high quality production process for our raw materials and final products. Roofing felt is manufactured in roll format. In order to do so the batts are passed through a steam table. Our manufacturing process from raw materials to final product we do it right.

Thinner lighter shingles with a higher resistance to fire are made on a base of fiberglass. Organic felt mats are made of cellulose fibers obtained from recycled waste paper or wood. Our competitive advantage is our manufacturing process. Rolls of base felt are pulled on rollers through large tanks of bitumen mixes until they are saturated with the tar like bitumen mixture producing rolls of water resistant but breathable material.

Why use roofing felt paper. In a typical process the fiberglass membrane is made by chopping fine glass filaments and mixing them with water to form a pulp which is formed into a sheet. The manufacturing process the manufacture of asphalt roofing products is a continuous process performed on a roofing machine that begins at one end with a roll of core material and concludes at the other end with the finished product. During the next step heated drying in drums and the wet looper provide the heat and time respectively for the asphalt to penetrate the felt.

Putting a new roof over your home is a big improvement and one that comes with plenty of questions. Below are a few parts of the re roofing process to help ease your mind and answer questions. Rolls of base felt are pulled on rollers through large tanks of bitumen mixes until they are saturated with the tar like bitumen mixture producing rolls of water resistant but breathable material. Our job throughout the entire roofing process is to keep an open communication line with you.

The batts of felted material must be hardened or matted together in order to create thick densely felted material.