Back to results
US 2003/0118852 A1Published application
Single ply reinforced roofing membrane
AssigneeBuilding Materials Investment Corporation
InventorsKrishna Venkataswamy, Krishna Srinivasan, Li-Ying Yang
Life of this patent
Estimating the term…
Abstract
A single ply reinforced roofing membrane having advantageous tensile and seam strength comprising a reinforcement scrim sandwiched between polyolefin cap and base layers, characterized in that at least one of said layers includes a functional polyolefin as additive therein.
Claims7
A single ply reinforced roofing membrane having advantageous tensile and seam strength comprising a reinforcement scrim sandwiched between polyolefin cap and base layers, characterized in that at least one of said layers includes a functional polyolefin as additive therein.
Dependencies are inferred from the claim text.