Master Roofing Systems only uses Carlisle Sure-Weld TPO reinforced membrane. It is a premium, heat-weldable, single-ply sheet designed for new roof construction and re-roofing applications. Sure-weld high slope (HS) membrane is formulated with additional flame retardant for higher-slope fire code approvals.
The relatively smooth surface of the membrane produces a total surface fusion weld that results in a consistent, watertight, monolithic roof assembly. The membrane is environmentally friendly and safe to install. Carlisle's TPO membranes are available in highly reflective white, tan, and gray, in both 45-mil and 60-mil thicknesses. Sixteen special colors are also available.