Modified Bitumen Roof Layers

Modified bitumen roofs have some really useful components.

Modified bitumen roof layers.

Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof. Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester. Determine the extent of the damage. Provides r value or thermal resistance for temperature stability of the roof system.

Modified base sheets or plies. Insulation used to provide r value or thermal resistance for temperature stability of the roof system. The big issue with repairing a modified bitumen roof surface is the question of whether moisture has made its way into the asphalt layer and if so how much. Bitumen is an asphalt compound.

This feature makes modified bitumen roofing the ideal choice for low slope commercial roofing with high foot traffic. The base layer provides waterproofing and a surface for the cap to bond to. The framework for modified bitumen roofing systems is a five layer combination of roofing components. Modified bitumen membranes factory fabricated sheet membrane composed of co polymer reinforced with polyester or fiberglass.

It s necessary to inspect the modified bitumen roof. It is assembled in a unique permutation of layers that compound to increase the roof s effectiveness. The 5 layers involved in the creation of this roof can be used in many valid combinations to create unique protection. Layer 1 insulation.

Modified bitumen roofing is a roofing asphalt. The 2 part system consists of a base layer and a cap layer. The main advantage modified bitumen roofing has over most other commercial roofing systems is that it is extremely tear resistant. Repairing a rooftop with modified bitumen coating.

For the third layer of a three layer roof granulated mineral surface. Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties.