Inventors:
- Malvern PA, US
Eric Dong - Northboro MA, US
Paul A. Benensky - Collegeville PA, US
Mark W. Simon - Sutton MA, US
Abby Feinstein - Malvern PA, US
Nicky Chan - Hudson MA, US
Choung-Houng Lai - Acton MA, US
International Classification:
E04D 5/14
C09J 7/38
C09J 7/40
E04D 5/06
Abstract:
Provided are roofing membranes comprising pressure-sensitive adhesives particularly adapted for use at cold temperature, and methods for using same. In one aspect, the disclosure provides a roofing membrane comprising: a bituminous sheet having a lower bituminous surface and an upper bituminous surface; and a non-bituminous cold-temperature pressure-sensitive adhesive disposed on the lower bituminous surface, the upper bituminous surface, or both, wherein the cold-temperature pressure-sensitive adhesive has an average adhesion of at least 10 lbs/ft (146 N/m) at 2 C. as measured by a two hour T-peel test.