Modified bitumen is approved for flat roofs with minimal slope but roll roofing is not viable below a 2 12 pitch two inches of rise for each twelve inches of horizontal run with exposed nails or a maybe little lower with concealed nail installation.
Mod bit roofing.
These steps show a torch down method which looks a bit scary but actually is not too difficult.
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.
It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product.
Renting a large propane torch is inexpensive.
Modified bitumen roofing may have a granular surface as shown here or it may be smooth.
But how do you know which choice is best for your project.
If you install the smooth product cover it with aluminum coating.
Mod bit roofing mb is a shorter way to say modified bitumen roofing.
Mb roofing systems are a durable weather resistant type of low slope roof.
Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975.
Modified bitumen roofing manufacturers we carry.
What are bur and mod bit.
Modified bitumen roofing modified bitumen systems are practical and lower in cost than other commercial roofing options.
The manufacturers listed above are not available at all locations.
Environment weather and even the use of the building can affect which adhesive is right for the job.
Mod bit materials are sold in rolls and its seams are sealed using heat the common open flame torch hot or cold applied or self adhering.
Evolving with market demands self adhered sbs styrene butadiene styrene modified bitumen mod bit roofing systems offer roofers a safe clean and quick alternative to those installed by traditional methods.
Benefits of bur and mod bit.
Traditional installation methods can also generate fumes that cause discomfort for clients.