Mod Bit Roofing Installation

Modified bitumen is composed of layers of bitumen that have been blended with synthetic rubberized polymers.

Mod bit roofing installation.

This article describes modified bitumen roofing materials choices installations inspection defects roofing repairs and product sources. Built up roof membranes bur and modified bitumen mod bit are generally composed of alternating layers of bitumen and reinforcing fabrics that create a finished membrane. These roof systems are constructed with layers of felt and bitumen that provide a redundancy of durable protection. Modified bitumen systems are practical and lower in cost than other commercial roofing options.

Bur roof systems have been utilized for over 100 years in the roofing industry. Page top photo courtesy of w. Use flashings approved by your building department. Ok to face nail the modified bitumen cap sheet.

Bitumen was an upgrade from traditional systems and offered enhanced longevity and flexibility but many contractors have stopped offering these systems due to a number of disadvantages that were recently discovered. A modified bitumen roof mbr also known simply as a bitumen roof is a type of built up roofing system that s designed for installation on a flat or low slope roof. Modified bitumen roofing may have a granular surface as shown here or it may be smooth. Renting a large propane torch is inexpensive.

Mod bit can be easily rolled out on a roof and is extremely durable and relatively fast and easy to install reducing labor costs and time. Other commercial products other commercial products. Mod bit app roofing systems. Modified bitumen roofing materials choices costs life expectancy characteristics.

Start the process after step 5. Dec 27 2015 gary said. It was first introduced in europe in the 1960s and became popular in the u s. Get to know more about one of the most popular commercial roofing systems.

The use of modified bitumen membranes in new re. These questions and answers about mod bit roofs were posted originally at modified bitumen roofing be sure to revew that information given there. If you install the smooth product cover it with aluminum coating. In the 1970s with its primary application on homes and commercial buildings with flat or low sloping roofs.

Modified bitumen roofs or mod bit roofs are a single ply roofing systems applied using heat to seal seams between runs of roofing material. The beginning of a peel and stick installation starts out the same as the torch down. The presentation will examine the history of modified bitumen as well as their major features and benefits. Peel and stick modified bitumen roofing installation is more suitable for a diy job as there is no danger of fire and no fumes to contend with.

Remove the adhesive film and carefully roll the roofing back into place.