2 Ply Mod Bit Roofing

Specification r406 2 two ply dibiten poly 4 poly 5 specification r456 2 r456 2 fr two ply poly 4 poly 4 5.

2 ply mod bit roofing.

This technology was applied to the design of our two ply engineered roof systems in which the. Following are some photos of a recent 2 ply modified bitumen membrane roofing system installation along with new eavestrough gutters installed by toronto roofing ca. In the late 1960s siplast research and development working in conjunction with shell chemical of europe developed sbs styrene butadiene styrene modified bitumens. Whatever the reason these time sensitive requests require contractors who can quickly provide a roof proposal and get to work.

Maybe their roof suffered storm damage or they re selling their home or they ve found a leak that s damaging their ceiling. Mod bit roofing is considered a single ply roof system although there are layers involved in mod bit roofing because of the base sheet or recommended underlayment it is considered a singly ply not a built up roofing system. Multi ply sbs modified bitumen systems. 2 modified bitumen roofing membranes table of contents 1 1 general description technical assistance suitable applications acceptable decks surfaces.

Two of the commercial flat roof systems commonly found in the northeast are modified bitumen and thermoplastic polyolefin tpo. To minimize the chance of roofing system failures always remember to consider the quality of material being used. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Often when a homeowner calls you for a roof repair or replacement time is of the essence.

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.