Modified Bitumen Vs Rubber Roof

Boards tar and mineral.

Modified bitumen vs rubber roof.

This caused the roof to underperform. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Second although the gravel spread over a modified bitumen roof is intended to offer uv and hazard. This combination gives it a rubber like characteristic.

Below are some more facts about modified bitumen roofing. This process scientifically known as vulcanation is the last stage before the rubber is shipped and installed on properties across the globe. Bitumen roof advantages and disadvantages. Modified bitumen or felt is made of three layers.

The difference is that modified bitumen roofing is a heavier roof material with a longer life expectancy of 10 to 16 years. Quick facts and cost installed. Pros of the modified bitumen. The bitumen based tar is laid using a naked flame and over the top of the tar is a crushed slate.

This type of a roof could be installed with the cold adhesives the asphalts or the common torch method. The modified bitumen. Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures. Surfacings can include mineral granules copper aluminum or aggregate.

Contractors install modified bitumen to your building using a blow torch. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Unlike the previous flat roof style this one is a single ply folded roof that resembles the ice and water protections shields although its surface area is saturated with a mineral based wear. Modified bitumen an asphalt based multi ply flat roofing system is considered a modern take on its close cousin bur or built up roof.

Available in a variety of thicknesses in smooth and granule surfaces sbs membranes may be installed in hot asphalt cold adhesive or may be heat welded. Modified bitumen is installed in multiple layers multi ply roof each of which is torched to the surface below at every turn of the roll. Both types of roofing have a surface coating of tiny rock granules for uv protection like an asphalt shingle roof and both appear similar to each other from a distance. First although an app modified bitumen roof is designed to resist uv light damage blistering cracking and oxidation a lack of standards led some manufacturers to skimp on the addition of the app modifier.

The average lifespan of a bitumen roof is 10 15 years.