2 Ply Cold Modified Bitumen Roofing

When you need the durability and exceptional waterproofing capability of a multi ply built up roof but using a system with hot materials is not the right choice tremco roofing s burmastic cold applied built up roof system is the way to go.

2 ply cold modified bitumen roofing.

The elongation and recovery properties allow the product to easily accommodate the continual expansion. Learn about the variety of installation methods and roofing system options including bur built up roof sbs and app. A standard sbs modified bitumen roof system is a two ply system applied in rolls that overlap the edge of the previous roll. However during the past several years there has been a noticeable.

Lends elasticity and flexibility to the sheet. Modified bitumen roof systems can be installed with the common torch method asphalts or cold adhesives. With no kettles or disagreeable odor the burmastic system is ideal for restoration projects on buildings that must remain occupied during a 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.

Bitumen roofing is also available in 1 2 or 3 ply. For those new to the roofing industry the name modified bitumen generally describes reinforcing sheets of glass fiber polyester and or polyethylene that have been factory coated into roll roofing. 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.

Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Sbs modified bitumen sheet products have been used successfully in the united states since 1975. To minimize the chance of roofing system failures always remember to consider the quality of material being used. Dynamax smooth is used as a premium fiber glass polyester reinforced modified bitumen base ply or cap sheet in a variety of multi ply roofing systems.