Modified Bitumen Torch Down Roofing Systems

The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors.

Modified bitumen torch down roofing systems.

There are several advantages to having a three layer torch down roofing system installed. Also allows for installation of a torchable cap sheet hot asphalt or an approved cold adhesive. Total protection roofing system total protection is more than shingle deep. As a substitute for asphalt and mbr flashing cement in jm modified bitumen flashing details and can be used to adhere the jm modified bitumen flashing systems and built up roofing felts to vertical surfaces as a general purpose mastic on most built up roofing and modified bitumen flashing details or to strip in the laps of modified bitumen base flashings.

Modified bitumen is also applied with a torch in a similar manner described above. The manufacturers listed above are not available at all locations. Styrene butadiene styrene sbs sbs is a type of rubber used to create modified bitumen for torch down roofing. It is however a different material than tar.

With a self adhering side lap that aids with faster installation and ease of use. Modified bitumen mb roofing is an asphalt based roofing system similar to built up roofing bur designed for structures with low slope roofs. It takes more than shingles to protect your home. Sbs modified bitumen membranes are also flexible and they have a lower melting point than app membranes.

This system has been used for many years and is both dangerous for the workers costly to install and is not very good for the environment has a whole. Firstly torch down roof coatings are resistant to leaks. 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. This means that sbs membranes can be used in torch down roofing as well as self adhering and cold processed roofing systems.

Modified bitumen roofing membranes appeared first in europe in the mid 60s and since have been used in the us and canada since the mid 70s. It takes an integrated system of components and layers designed to help perform in three critical areas. Advantages of three layer torch down roofing. It may be used as the base ply when installed over an approved substrate.