Roofing materials
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United States of America Patent
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N/A
Issued Date -
Aug 14, 2003
app pub date -
Jul 2, 2002
filing date -
Jan 11, 2002
priority date (Note) -
Abandoned
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Abstract
A roofing or siding system having an improved average resulting reflectivity. The roofing and/or siding system is at least partially coated with a plurality of granules. The granules have an average reflectivity of at least about 55% and an average hardness of over about 3 Moh's.
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