Roofing Torch Down System

Installing the torch down roofing involves flames and melted asphalt.

Roofing torch down system. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Components of torch down roofing systems insulation. Melting bitumen rolls 1. 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.

Next is the vapor barrier. It takes more than shingles to protect your home. 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. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. Especially in cold climates a flat or low slope roof needs insulation to retain heat in the. Total protection roofing system total protection is more than shingle deep.

Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin. This underlayment helps prevent the roof from developing condensation or. This layer now becomes a waterproof material that is ideal for both commercial and residential use. Benefits of torch down roll roofing water resistance.

Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot. It takes an integrated system of components and layers designed to help perform in three critical areas. Roll modified bitumen roofing sheets over the entire roof. The membrane is available with a smooth surface.

These two main base materials are melted together using a torch to form a thick layer. One of the most significant benefits of torch down roofing is its flexibility. The first job of any roof is to keep water out of the building below. Bitumen roofing rolls can be large and heavy so get help.

Cut the bitumen sheets to length with a. Torchdown is considered a low slope or flat roofing system application. 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. Wear heavy duty gloves and work boots.