Products / CertainTeed Grand Manor
CertainTeed Grand Manor
Class A fireCertainTeed's luxury asphalt shingle, built with two laminated layers on a heavy base to mimic the dimensional look of natural slate. One of the heaviest and most premium asphalt shingles available.
Manufacturer
Material
Product line
Grand Manor
Wind rating
130 mphFire rating
Class A
Weight per square
320 lbs
Warranty
limited-lifetime (material)
Standards met
ASTM D3161ASTM D3462UL 790 Class A
Colors
Colonial Slate, Gatehouse Slate, Stonegate Gray, Brownstone
Status
active
Related
Related guides
Sources
- certainteed.com verified 2026-07-12