Modified Bit Roof System

Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls.

Modified bit roof system.

Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. Mod bit roofing mb is a shorter way to say modified bitumen roofing. Whether you re purchasing or repairing your roof you ll need a trusted professional to help you make the best choices for your home but if you ve never been through the process of hiring a roofing contractor before it can be difficult to know what to look for. Two of the commercial flat roof systems commonly found in the northeast are modified bitumen and thermoplastic polyolefin tpo.

Mb roofing systems are a durable weather resistant type of low slope roof. With the latest version of asce 7 minimum design loads for buildings and other structures wind design for roof systems has become much more challenging for roof system designers and roofing contractors. Commercial roofing metal roofs modified bitumen and high performance building envelope solutions from the garland company. 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.

Note that roof systems typically include more than one type of material. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. 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. 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 two most commonly used roofing systems in commercial properties are tpo and modified bitumen. Modified bitumen roofing has been around since the 1970s and tpo developed later in the 1990s but they both are ideal for all types of weather and have advantages and disadvantages.