Modified Bitumen Roofing Weight

Firestone app modified bitumen roofing systems feature a granule surface that provides higher resistance to wear for a longer lasting water resistant roof.

Modified bitumen roofing weight.

It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product. Using hot asphalt fused by torching the sheets together or cold applied using adhesives or peel stick. Modified bitumen 2 ply membrane. Modified bitumen roof system is a two ply application waterproofing system.

Strong and resilient membrane for durability. Net membrane roll for low slope roofs 3687000 the home depot. Learn about modified bitumen sbs roofing systems. Osb roof sheathing 7 16 inch thick approximate weight.

Firestone app modified bitumen roofing systems are available in a variety of thicknesses in smooth and granule surfaces and are reinforced with a tough non woven polyester mat or a trilaminate glass and poly mat firestone app membranes deliver strong rooftop performance and may be installed with a cold adhesive or be heat welded. It contains a base sheet with no granule and a cap sheet with granule protection. Gaf tri ply app smooth modified bitumen 3 ft. While single ply systems have captured much of the recent press bituminous roofing systems including modified bitumen still represent a significant share of all low slope roofing activity.

Firestone modified bitumen roofing systems are available in a variety of installation methods to best suit your application including heat welding hot asphalt and cold applied adhesive. Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. Weight of roofing materials. Apa the engineered wood association.

Dibiten will not be responsible for leaks resulting from splits in the roof membrane which are caused by cracking of the gypsum or light weight insulating concrete deck regardless of the causes of the deck cracking. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Modified bitumen sbs roofing systems. In new construction hot bur was reported at 13 percent of the market cold bur at 2 percent and mb at 19 percent according to the december 2006 issue.

Modified bitumen roofing membranes 5 the deck must be completely dry. Last updated july 22 2020. Gaf smooth app modified bitumen membrane rolled roofing in black is designed for torch down application. In the quest to improve the energy efficiency of.

These reinforced rolled sheets can be adhered by. Such buildings have kept occupants cooler than lighter weight buildings in many temperate areas of the world for centuries. Bitumen roof advantages and disadvantages.