Repairing Modified Bitumen Roofing

You will see a continuous and fairly smooth surface and the individual courses of material will be about 36 39 apart.

Repairing modified bitumen roofing.

A biodegradeable degreaser was used to ensure a clean surface. There are two primary types of modified bitumen systems. Modified bitumen mod bit is also available with a white acrylic reflective coating applied at the factory. It is more robust and thicker than epdm and installs over almost any surface unlike epdm rubber roofs.

Regular roof maintenance is vital to ensure a watertight roof system. This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof. As long as the flashing is exposed and free from debris you can install the modified bitumen membrane straight onto an existing roofing material. Modified bitumen is a membrane roof often coated with mineral granules tiny fragments less than 1 16 in size that is put down cold and glued or put down by using a torch to heat overlapping seams.

Modified bitumen has become a conventional alternative to built up roof systems. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. As usage increases roofing contractors will not only be required to install these systems they also will need to repair and maintain them. Repairing a rooftop with modified bitumen coating.

Bitumen roof advantages and disadvantages. Eastman repairs modified bitumen roofing to prolong the life of your existing roof. There are many types of modified bitumen rubber. Bitumen roof if the membrane is in good condition your contractor can.

Installing a modified bitumen rubber roof is also less costly than epdm. The entire modified bitumen roof was thoroughly washed using a 3 000 psi pressure washer. From a torch down to a peel and stick type repairing a torch down roof is relatively easy. Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.

It s necessary to inspect the modified bitumen roof. It is made from asphalt and a variety of modifiers and solvents. Causes prevention and repair as weather changes from season to season it s important to keep up with your maintenance plan to keep your roof in working order. 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.

Modified bitumen roof restoration processcleaning and surface preparation. All seams flashings and penetrations were carefully sealed to render the roof watertight. Atactic polypropylene app and styrene butadiene styrene sbs.