2 Ply Sbs Roofing System

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.

2 ply sbs roofing system.

Dynalastic 250 s is used as a polyester reinforced base or ply sheet in a variety of multi ply roofing systems. High quality sbs rubber and asphalt blend. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Application of flintlastic sa 2 ply and 3 ply self adhered roof systems 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.

Liberty sbs self adhering roofing system will provide long lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products. Single ply attachment methods the project and situation will help determine the best attachment method. This video is a supplement to the instructions included with flintlastic products. A 2 ply sbs roof system often known as torch down modified bitumen roof is gaining it s foothold in the industry at quite a rapid pace.

If the roof deck can withstand the weight a ballasted loose rock roof may be the best option. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. In this system fiberglass or polyester material is pressed in the middle of two rubberized asphalt layers. The elongation and recovery properties allow the product to easily accommodate the continual expansion and contraction experienced on all roofs.

But if the slope of the roof is greater than 2 12 then this system may not be appropriate. 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. 2 ply sbs roof system the surface between two membranes creating a solid and watertight bond. Lends elasticity and flexibility to the sheet.

To learn more about our engineered roof systems click on a selection below. Learn about the liberty sbs self adhering base ply sheet. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. This system is long lasting and easy to install.