Existence expectancy of the 2 ply modified bitumen roofing product is generally recognized as fifteen to twenty many years of service existence.
2 ply modified bitumen roofing system.
2 certainteed flintlastic modified bitumen roofing products are intended for use by professional roofing contractors only.
A typical sheet of modified bitumen roofing weighs about 1.1 lbs.
With a self adhering side lap that aids with faster installation and ease of use.
The vast majority of installed mod bit roof membranes have two plies, a base sheet and a cap sheet.
Modified bitumen sheet roofing system manufacturer must have a minimum of 10 years experience in manufacturing modified bitumen roofing products.
Torch safety precaution and recommendations see reverse side of this sheet.
Available in a variety of thicknesses in smooth and granule surfaces, sbs membranes may be installed in hot asphalt, cold adhesive or may be heat welded.
Individual sheets of modified bitumen are typically between 120 mils (3.05 mm or 0.12 inches) and 180 mils (4.6 mm or 0.18 inches) thick.
Specifications and details for the two ply systems, which carry dibiten’s 20 year term warranty, can be found in the specificationssection 6.1 of.
Soprema combines a comprehensive line of commercial roofing solutions with decades of proven performance.
Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs, while tpo roofs began rising to popularity in the 1990s.
Two of the most common commercial flat roof systems found in the northeast are modified bitumen and thermoplastic polyolefin (tpo).
For use over jm insulation, approved decks or other approved insulationson inclines up to 3 per ft (250 mm/m).
To learn more about our engineered roof systems, click on a selection below.
Tpo has been around since the 1990s and both do well in extreme.
These are modified bitumen and thermoplastic polyolefin or tpo.
Existence expectancy of modified bitumen roofing system.
It is the sole responsibility of the applicator to exercise all appropriate safety precautions in the application and handling of roofing products utilizing torches, hot asphalt,