Roofing Torch Down System

This underlayment helps prevent the roof from developing condensation or.

Roofing torch down system.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. The first job of any roof is to keep water out of the building below. Torchdown is considered a low slope or flat roofing system application. Components of torch down roofing systems insulation.

Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Bitumen roofing rolls can be large and heavy so get help. Especially in cold climates a flat or low slope roof needs insulation to retain heat in the. Installing the torch down roofing involves flames and melted asphalt.

Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot. 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. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. This layer now becomes a waterproof material that is ideal for both commercial and residential use.

Cut the bitumen sheets to length with a. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin. Total protection roofing system total protection is more than shingle deep.

One of the most significant benefits of torch down roofing is its flexibility. The membrane is available with a smooth surface. With flat roofs this job. Next is the vapor barrier.

It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12. It takes more than shingles to protect your home. These two main base materials are melted together using a torch to form a thick layer. Benefits of torch down roll roofing water resistance.

Melting bitumen rolls 1. Roll modified bitumen roofing sheets over the entire roof. 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 takes an integrated system of components and layers designed to help perform in three critical areas.