Repairing Modified Bitumen Roofing

It is more robust and thicker than epdm and installs over almost any surface unlike epdm rubber roofs.

Repairing modified bitumen roofing.

As usage increases roofing contractors will not only be required to install these systems they also will need to repair and maintain them. Atactic polypropylene app and styrene butadiene styrene sbs. Repairing a rooftop with modified bitumen coating. You will see a continuous and fairly smooth surface and the individual courses of material will be about 36 39 apart.

It s necessary to inspect the modified bitumen roof. There are many types of modified bitumen rubber. Modified bitumen roof restoration processcleaning and surface preparation. Regular roof maintenance is vital to ensure a watertight roof system.

Using the right tar you can almost fix any torch down roof. 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. 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.

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. There are two primary types of modified bitumen systems. From a torch down to a peel and stick type repairing a torch down roof is relatively easy. A biodegradeable degreaser was used to ensure a clean surface.

Determine the extent of the damage. Bitumen roof advantages and disadvantages. As long as the flashing is exposed and free from debris you can install the modified bitumen membrane straight onto an existing roofing material. Eastman repairs modified bitumen roofing to prolong the life of your existing roof.

With weather changes roof blisters may pop up on your commercial flat roof. It is made from asphalt and a variety of modifiers and solvents. 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.

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. All seams flashings and penetrations were carefully sealed to render the roof watertight. 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.