Modified Bitumen Torch Down Roofing Systems

Modified bitumen is also applied with a torch in a similar manner described above.

Modified bitumen torch down roofing systems.

The manufacturers listed above are not available at all locations. There are several advantages to having a three layer torch down roofing system installed. It takes more than shingles to protect your home. 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.

It is however a different material than tar. Modified bitumen mb roofing is an asphalt based roofing system similar to built up roofing bur designed for structures with low slope 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. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors.

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 manufacturers we carry. 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. It takes an integrated system of components and layers designed to help perform in three critical areas.

It may be used as the base ply when installed over an approved substrate. Advantages of three layer torch down roofing. Jm basegrip sd sa is designed for use in roofing systems where two or more plies of modified bitumen are desired. With a self adhering side lap that aids with faster installation and ease of use.

Styrene butadiene styrene sbs sbs is a type of rubber used to create modified bitumen for torch down roofing. Sbs modified bitumen membranes are also flexible and they have a lower melting point than app membranes. Two layer systems tend to last approximately 15 years while three layer torch down roofing can last 20 years or longer. Firstly torch down roof coatings are resistant to leaks.