W.F. Norman supplies style "A" roofing shingles (left) and style "C" shingles in 16-oz. copper and 28-ga. galvalume; each shingle measures 8¼x12 in.
| W.F. Norman supplies style "A" roofing shingles (left) and style "C" shingles in 16-oz. copper and 28-ga. galvalume; each shingle measures 8¼x12 in. |