Torch Down Roofing Weight

Weight of roofing materials.

Torch down roofing weight.

If the roof is completely flat torch on roofing is not typically recommended. The material is made with an asphalt modifier and a polyester scrim which keeps the membrane flexible. If you re trying to decide whether a torch down roof is right for you continue reading. Get at least 3 5 estimates before hiring a 3 layer torch down roofing contractor estimates are typically free unless it s a service call for a repair.

Roofing accessories m weld standard m vent m. The mat is coated with durable app modified bitumen surfaced with granules and is designed for torch down application by professional roofing contractors. While it can last up to 20 years installing torch down roofing can be a dangerous process and as such tends to cost more than traditional roofing materials. This membrane contains a core of nonwoven polyester mat that resists splits and tears.

But torch down roofing isn t for everyone or every home. Pounds per square foot lb ft 2 pounds per square 100 sq. 12 pitch where your goals are to have a durable and long lasting roof that stands up well to the elements especially snow. A torch down roofing system is best for slightly pitched roofs between.

Expect the 3 layer torch down roof prices to fluctuate between various companies each and every company have different operation expenses and over head. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. These are the weights of typical actual products. Torch down roofing is a popular type of flat roof system.

The weight of roofing constructions above the truss rafter may be estimated with the calculator below. One roll will cover 100 square feet and weighs between 90 to 105 pounds per roll. Asphalt shingles 3 tab or strip 1 95 lbs. The alternative to the hot tar built up roofing system this type of roof is installed with an open flame from a propane torch.

Ft kilograms per square meter kg m 2 source. It consists of multiple modified bitumen membranes applied with a propane torch. The weights of other actual products of the same type may vary. None asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2.

Granule surfacing protects against weathering.