US Patent:
20100104809, Apr 29, 2010
Inventors:
Joseph F. Duda - North Olmsted OH, US
Edward J. Buczek - Brunswick OH, US
Donald L. McDowell - Geneva OH, US
International Classification:
B32B 3/10
C09D 133/02
C08K 3/22
C08K 3/38
C08K 3/10
C08K 3/30
US Classification:
428143, 524556, 524432, 524430, 524436, 524405, 524437, 524420
Abstract:
A cool roof covering that includes a protective coating formed from an aqueous coating composition and aggregate embedded in the protective coating, wherein the roof covering has a solar reflectance of at least 70% and a thermal emittance of at least 0.75.