Repairing Modified Bitumen Roofing

Eastman repairs modified bitumen roofing to prolong the life of your existing roof.

Repairing modified bitumen roofing. It s necessary to inspect the modified bitumen 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. Bitumen roof advantages and disadvantages. Modified bitumen has become a conventional alternative to built up roof systems.

Bitumen roof if the membrane is in good condition your contractor can. Using the right tar you can almost fix any torch down roof. Regular roof maintenance is vital to ensure a watertight roof system. You will see a continuous and fairly smooth surface and the individual courses of material will be about 36 39 apart.

The entire modified bitumen roof was thoroughly washed using a 3 000 psi pressure washer. A biodegradeable degreaser was used to ensure a clean surface. Atactic polypropylene app and styrene butadiene styrene sbs. Modified bitumen mod bit is also available with a white acrylic reflective coating applied at the factory.

It is made from asphalt and a variety of modifiers and solvents. There are many types of modified bitumen rubber. 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. Installing a modified bitumen rubber roof is also less costly than epdm.

Modified bitumen roof restoration processcleaning and surface preparation. Determine the extent of the damage. Repairing a rooftop with modified bitumen coating. 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.

From a torch down to a peel and stick type repairing a torch down roof is relatively easy. This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof. There are two primary types of modified bitumen systems. 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.

As usage increases roofing contractors will not only be required to install these systems they also will need to repair and maintain them. All seams flashings and penetrations were carefully sealed to render the roof watertight. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.