Mod Bit Roofing System

Mod bit cap sheet.

Mod bit roofing system.

Benefits of bur and mod bit time tested defense. They are then covered with gravel a mineral sheet cap or other weather resistant coatings. Bur roof systems have been utilized for over 100 years in the roofing industry. This system must be installed over an acceptable base sheet roof insulation or other suitable substrate.

A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. Note that roof systems typically include more than one type of material. Applications include new roofing recover retrofit and bur repairs.

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Sa sbs cap sheet membranes are specially designed for applications where the use of hot asphalt cold process adhesive or a propane torch is undesirable. Epdm rubber metal tiles asphalt shingles modified bitumen asphalt bur pvc copper panels roofing slates and cedar shingles. These roof systems are constructed with layers of felt and bitumen that provide a redundancy of durable protection.

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. Dynatred and dynatred plus can be installed over built up and modified bitumen roofing systems to provide an integral skidresistant walkway for demanding service access needs. Mod bit roofing mb is a shorter way to say modified bitumen roofing. Even with multiple layer installation the labor associated with self adhered mod bit roof systems is lower than tpo roof coverings.

These hybrid systems are specified for certain situations and are typically comprised of two or three hot mopped glass fiber felts followed by a modified bitumen cap sheet. Mb roofing systems are a durable weather resistant type of low slope roof. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. 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.

The ceramic coating promotes excellent long term adhesion. Hybrid systems include a very small specialized category of low slope commercial roofing systems using a combination of mod bit and bur. Mod bit bur hybrid systems.