WAYNE, N.J. — GAF recently concluded a three-month contest for photography of commercial properties. Three winners were selected, each to receive $10,000 from GAF for submitting the winning photos.

The contest was broken into three categories to cover various roofing materials. The single-ply category required the use of EverGuard® TPO or PVC, and did allow for solar or garden roofing on the membrane. The asphaltic category required Ruberoid® APP or SBS or a built-up system featuring GAFGLAS® on a low-slope roof. Lastly, the commercial steep-slope category had to feature the use of GAF shingles or EverGuard® TPO on a steep-slope commercial roof.