by United Roofing MN | Jun 30, 2011
Minneapolis GAF Master Elite Roofing Contractor Minneapolis MN Most consumers recognize that choosing a roofing contractor can be a confusing, and sometimes a risky decision. In fact, the Better Business Bureau lists roofing as one of the highest inquiry categories...
by United Roofing MN | Jun 29, 2011
First to pass ASTM D3161 Class F (110 mph) and ASTM D7158 Class H (150 mph) wind ratings on every manufactured shingle (per UL public listing) GAF Materials Corporation, North America’s largest roofing manufacturer, today confirms that every shingle it manufactures...
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