Overview
Level up your aesthetic craftsmanship on low-slope modified bitumen roof systems. Broadcast true-blend, color-matched granules into side or end lap asphaltic bleed out areas or liquid-applied flashing details. FlintRock™ Roofing Granules are tough, dense, non-porous, weather and UV resistant, ceramic-coated rock used as surfacing material for roofing purposes only, #11 grade. FlintRock is manufactured with true-blend colors (not just single granule colors) to match every CertainTeed low-slope membrane option and many popular shingles, for low-slope residential elements.
Reach out to your local CertainTeed Territory Manager to request a sample and demonstration of FlintRock Roofing Granules.
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