Roofing Torch Down System

These two main base materials are melted together using a torch to form a thick layer.

Roofing torch down system.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. 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. With flat roofs this job. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.

Cut the bitumen sheets to length with a. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. 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.

Wear heavy duty gloves and work boots. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12. 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 layer now becomes a waterproof material that is ideal for both commercial and residential use. Next is the vapor barrier. This underlayment helps prevent the roof from developing condensation or. 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.

Melting bitumen rolls 1. Torchdown is considered a low slope or flat roofing system application. Benefits of torch down roll roofing water resistance. It takes more than shingles to protect your home.

Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot. Installing the torch down roofing involves flames and melted asphalt. 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 on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin.

The first job of any roof is to keep water out of the building below. Total protection roofing system total protection is more than shingle deep. Components of torch down roofing systems insulation. It takes an integrated system of components and layers designed to help perform in three critical areas.