Roofing Felt Grades

Sae f 5 is a white high grade felt of medium density recommended for precision uses where resiliency and durability are important factors.

Roofing felt grades.

This is then applied to a fibrous membrane which is typically made of fibreglass polyester or hessian. 15 specification felt is a specification grade felt roofing underlayment used between the roof deck and the shingles. Add an extra layer of protection between your shingles and roof deck with this 30 216 sq. Bearing seals ink roll polishing printing pads lubricator wicks and precision uses where high grade felt with good appearance and durability is required.

This felt will help prevent damage to your roof from wind driven rain and water from other sources. Sae f 7 pressed felt. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment. Lubrication wicks grease seals wipers shock dampers and dust seals.

Felt roof deck protection. Heavy duty felt design lays flat and minimizes wrinkling. An extra coating of sand or fine gravel can be added on top to improve the aesthetic appeal. Felt roofing underlayment is asphalt saturated and are manufactured with a high grade organic mat.

The best weight for roofing felt is the 30 pound product because it provides thicker and. For additional information on 15 specification felt contact your regional roofing underlayment sales representative today. Asphalt saturated material for excellent waterproofing.