Bitumen Roof Installation

Understand the physics of how a sloped shingle roof works.

Bitumen roof installation.

Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt. Modified bitumen is easy to install. They come in rolled sheets that are 3 feet wide and up to 36 feet long which are rolled easily onto the roof atop a base sheet membrane. Flat roofs were once exclusively the province of professionals but new materials enable do it yourselfers to install flat roofs.

If the surface is smooth you may be able to reroof using sheets of modified bitumen or epdm rubber roofing. For a 1 500 square foot roof that s a total cost of 3 750 to 6 000. 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. Without taking steps to maintain quality the fastest roof is typically the one that will cost contractors the most stated guillaume bailly senior training manager canada for the gaf center for the advancement of roofing excellence care.

Bitumen roofs cost approximately 2 50 to 4 00 per square foot installed. In the dictionary to shingle is. If your flat roof is covered with gravel you will likely need to hire a professional to reroof it. Some modified bitumen materials can be recycled.

Bitumen roof advantages and disadvantages. How to install torch down modified bitumen roofing. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Lay asphalt felt paper or special waterproof underlayment such as a self healing membrane over the roof.

When you add in the cost to strip and dispose of the. If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Modified bitumen roofing is also very rugged and can sustain a fair amount of foot traffic. The actual cost of a bitumen roof depends on the quality of materials used your location the complexity of the installation and other factors.

There are two main forms of modified bitumen roofing installation. Easy to install repair. Some roofers will use 15 pound 6 8 kg roofing paper which is an effective method although the best method is a self sealing membrane with a rain screen.