Modified Bitumen Roof Hot Mopped

Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.

Modified bitumen roof hot mopped.

It has been prepared as a general guide to assist architects engineers roofing contractors and owners in the use of our roofing systems. Reasons to install modified bitumen roofs although more commonly used for commercial roofing modified bitumen is perfectly acceptable as a residential flat roofing. 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. Up north the best choice for residential flat roofs is epdm or other single ply membranes.

To install torch down roofing roofers roll out sheets of a bitumen containing material. Modified bitumen sbs roofing systems. Styrene butadiene styrene sbs polymer has a more rubberized quality and can be installed with mopped on hot bitumen cold adhesive or a self adhesive backing. A bitumen roofing system can be applied as a one two or three ply system although two ply is the most common.

To install hot mop roofing roofers lay a synthetic base layer top it with a felt layer then pour liquid tar on the roof and spread this sealing compound with a mop which gives the process its name. Hot mop and modified bitumen are still widely used in florida. Get to know more about one of the most popular commercial roofing systems. Comes with a warranty that is viewed as above average.

This manual contains the latest information relating to the application of gaf s ruberoid sbs hot mopped modified bitumen and is based on our years of experience in the commercial roofing field. Modified bitumen roofs have a lot of advantages over other types of membrane roofing and are often seen as the modern alternative to the built up roof. Learn about modified bitumen sbs roofing systems. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.

Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof. It involves spreading a layer of hot asphalt on the base layer of the roof. The pros of the hot mop option.

The system is usually fully adhered. No filters are available. Iko fully adhered roofing systems include those that are adhered with hot mopped asphalt to allow joining of the membrane to the substrate.