It s necessary to inspect the modified bitumen roof.
Modified bitumen roof layers.
Modified bitumen roofing is a roofing asphalt.
Insulation used to provide r value or thermal resistance for temperature stability of the roof system.
Modified bitumen roofs have some really useful components.
Layer 1 insulation.
Provides r value or thermal resistance for temperature stability of the roof system.
It is assembled in a unique permutation of layers that compound to increase the roof s effectiveness.
The framework for modified bitumen roofing systems is a five layer combination of roofing components.
The 2 part system consists of a base layer and a cap layer.
The base layer provides waterproofing and a surface for the cap to bond to.
The main advantage modified bitumen roofing has over most other commercial roofing systems is that it is extremely tear resistant.
The 5 layers involved in the creation of this roof can be used in many valid combinations to create unique protection.
Modified base sheets or plies.
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.
Determine the extent of the damage.
Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof.
Modified bitumen membranes factory fabricated sheet membrane composed of co polymer reinforced with polyester or fiberglass.
Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties.
Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester.
Repairing a rooftop with modified bitumen coating.
A compound known as modified bitumen makes up the second and fourth membrane layers of each sheet of torch down roofing material.
This is due to the combination of fiberglass and or polyester reinforcement layers.
What makes modified bitument roofs different.