Through its subsidiaries CertainTeed and ADFORS, Saint-Gobain offers a variety of roofing products and servics.

CertainTeed supplies roof shingles and accessories for use in steep slope roofing applications for residential homes, condos and apartment complexes. We offer asphalt and synthetic slate roofing shingles in dynamic, high-definition color palettes, as well as solar roofing systems powered with photovoltaic technology that provide optimal performance in smooth, sleek designs. Metal roofing material is also available.

ADFORS manufactures a variety of products for various roofing applications. We offer scrim fabric with veil carriers for reinforcement of modified bitumen, glass mats for shingle reinforcement as well as reinforcements for flashing membranes for rough openings for windows and doors.

How Shingles Are Made