Grand Manor American Shingles Product type Three-tab roof shingles Model Grand Manor Dimensions 457mm x 915m nominal Weight 20.75kg/m2 Number per m² 5.38/m2 Applications Roofing Colour Black Pearl, Georgian Brick, Brownstone, Colonial State, Stonegate Grey, Sherwood Forest, Tudor Brown, Terracotta Super heavyweight and laminated shingles, providing 5 layers of roof protection. American Shingles