Modified Bitumen Flat Roof Repair

It can be 2 or 3 plies smooth or with a mineral surface torched down app mopped on sbs or self adhering.

Modified bitumen flat roof repair.

One of the primary benefits of using a modified bitumen roof is that it comes at a lower cost to install. Modified bitumen flat roof repair. Now roof coatings are what are used in performing successful spot repairs. Bitumen roof advantages and disadvantages.

Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. Modified bitumen flat roofs. It is assembled in a unique permutation of layers that compound to increase the roof s effectiveness. Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls.

One of the biggest disadvantages however is that many major commercial roofing contractors have stopped installing them mostly due to the surge in popularity of tpo roofs. This stops the leak saves finances when compared to the cost of a new system and leads to a longer roof life. Repairing a rooftop with modified bitumen coating. Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester.

Why consider a modified bitumen roof coating application. Determine the extent of the damage. Modified bitumen cap sheet roofing was developed in the 1960s as a replacement technology for bur or built up roofing by using the proven technology of bur but also adding polymer reinforced roof wear layers or cap sheets. Modified bitumen roofing.

A modified bitumen roof is stronger than a traditional tar and gravel roof or a cap sheet roof. A modified bitumen roof coating can extend the life of your roof by 10 or more years. Uv rays oxidize the surface of the asphalt and produces a chalk like residue. Asphalt degradation is a growing concern.

One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen 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. It s necessary to inspect the modified bitumen roof.