Rolled Bitumen Flat Roof

Deck slope mineral surfaced roll roofing shall not be applied on roof slopes below one unit vertical in 12 units horizontal 8 percent slope.

Rolled bitumen flat roof.

If you have a flat roof on your home or building chances are you ve heard about rolled roofing as a method of putting a new roof on your home. It is a little known fact that arizona roofing code does not allow for this. A lot of damage can occur inside from a leak during the next rain. Flat roofs were once exclusively the province of professionals but new materials enable do it yourselfers to install flat roofs.

If your flat roof is covered with gravel you will likely need to hire a professional to reroof it. Bitumen roof advantages and disadvantages. Flat roof installation. Bitumen rolled asphalt flat roofing experts.

The difference is that modified bitumen roofing is a heavier roof material with a longer life expectancy of 10 to 16 years. Modified bitumen roof application. Rolled roofing or roll roofing things to know. When a flat roof begins to get old weathered or starts cracking at the seams from harsh sunlight.

Modified bitumen roofs are single ply systems that are most often roll applied to the roof surface. If the surface is smooth you may be able to reroof using sheets of modified bitumen or epdm rubber roofing. On this video i showed you how to prepare a basic flat roof step by step hope you learn something and. They are similar to asphalt roofs but they have additional polymers in their materials that provide added protection from the elements and help in increase the lifespan of the product.

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. 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. Swathes of rolled roofing form a relatively flat smooth surface over a roof deck which is ideal for treatment with viscous membranes such as elastomeric coatings. Typically applied with trowel brush or roller elastomeric membranes form a flexible waterproof covering over roof surfaces.

The words rolled roofing are pretty ambiguous however referring to not one but several different types of roofs that are available to you. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.