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