Roofing Torch Down System

Roll modified bitumen roofing sheets over the entire roof.

Roofing torch down system.

Bitumen roofing rolls can be large and heavy so get help. With flat roofs this job. 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. Installing the torch down roofing involves flames and melted asphalt.

Wear heavy duty gloves and work boots. 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. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12.

Total protection roofing system total protection is more than shingle deep. It takes more than shingles to protect your home. Components of torch down roofing systems insulation. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.

Smooth surface can be used as a cap or interplay membrane ideal for new roofs and repairs of built up or sbs modified bitumen systems meets astm d6222 type i grade g. Next is the vapor barrier. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. It takes an integrated system of components and layers designed to help perform in three critical areas.

Cut the bitumen sheets to length with a. Torchdown is considered a low slope or flat roofing system application. These two main base materials are melted together using a torch to form a thick layer. This layer now becomes a waterproof material that is ideal for both commercial and residential use.

Melting bitumen rolls 1. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin. The membrane is available with a smooth surface.

Especially in cold climates a flat or low slope roof needs insulation to retain heat in the. The first job of any roof is to keep water out of the building below. Expect the 3 layer torch down roof prices to fluctuate between various companies each and every company have different operation expenses and over head. Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot.