2 Ply Modified Bitumen Roofing System

To minimize the chance of roofing system failures always remember to consider the quality of material being used.

2 ply modified bitumen roofing system.

Modified bitumen sbs roofing systems. Get to know more about one of the most popular commercial roofing systems. 8 2 test data 3 modified bitumen roofing membranes 6 1 new roofs dibiten poly 4 poly 5 specifications nailable decks specification 401 no insulation specification 402 insulation specification 401 2 two ply no insulation specification 402 2 two ply insulation non nailable decks specification 403 no insulation. With a self adhering side lap that aids with faster installation and ease of use.

This installation video is an overview of application of the 2 and 3 ply flintlastic sa self adhered systems the smart low slope roofing solution from certainteed roofing. To learn more about our engineered roof systems click on a selection below. The pros and cons of single ply roofing adhesives. This technology was applied to the design of our two ply engineered roof systems in which the workhorse base ply absorbs roof stresses while the top ply shields the base from the elements and mechanical abuse.

Jm basegrip sd sa is designed for use in roofing systems where two or more plies of modified bitumen are desired. The 1 ply material is not durable and if used can pose certain problems such as breaking down prematurely while the 2 and 3 ply material roofs cost significantly more to install which can make this one of the most costly types of flat roofing products around. 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. Application of flintlastic sa 2 ply and 3 ply self adhered roof systems.

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. It may be used as the base ply when installed over an approved substrate. Modified bitumen roof systems can be installed with the common torch method asphalts or cold adhesives. A standard sbs modified bitumen roof system is a two ply system applied in rolls that overlap the edge of the previous roll.

Elastophene sp 2 2 is composed of a proprietary formulation of elastomeric styrene butadiene styrene. Learn about modified bitumen sbs roofing systems. Bitumen roofing is also available in 1 2 or 3 ply.