What makes modified bitument roofs different.
Modified bitumen roof layers.
Layer 1 insulation.
Modified bitumen roofing is a roofing asphalt.
Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester.
Provides r value or thermal resistance for temperature stability of the roof system.
Modified bitumen membranes factory fabricated sheet membrane composed of co polymer reinforced with polyester or fiberglass.
The framework for modified bitumen roofing systems is a five layer combination of roofing components.
The base layer provides waterproofing and a surface for the cap to bond to.
Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof.
It s necessary to inspect the modified bitumen roof.
Modified bitumen roofs have some really useful components.
Insulation used to provide r value or thermal resistance for temperature stability of the roof system.
Bitumen is an asphalt compound.
Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties.
Determine the extent of the damage.
Modified base sheets or plies.
The 2 part system consists of a base layer and a cap layer.
This feature makes modified bitumen roofing the ideal choice for low slope commercial roofing with high foot traffic.
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.
This is due to the combination of fiberglass and or polyester reinforcement layers.
For the third layer of a three layer roof granulated mineral surface.
A compound known as modified bitumen makes up the second and fourth membrane layers of each sheet of torch down roofing material.
The main advantage modified bitumen roofing has over most other commercial roofing systems is that it is extremely tear resistant.