In order to do this I needed to find info on the roof installation date, shingle name, color installed, and number of squares installed. First of all, why does Owens Corning require to register ...

At least a dozen major U.S. and Canadian building-product manufacturers market asphalt shingles, including GAF, CertainTeed and Owens Corning ... or even tile. And shingle shapes can be similarly ...

In order to do this I needed to find info on the roof installation date, shingle name, color installed, and number of squares installed. First of all, why does Owens Corning require to register ...