IKO® Cambridge® shingles provide all the beauty of natural textured materials — without the upkeep. Instead, Cambridge offers the strength of high-quality asphalt construction in True Square Advantage sizing, providing larger shingles than most competitors’ comparable products. Whether for new construction or economical reroofing, Cambridge shingles are built to last with a Class 3 impact resistance rating against hail, fiberglass core strength, exceptional bonding, and built-in blue-green algae resistance — all in a full range of color blends.
Specifications & Standards
Standards
ASTM D3462
ASTM D3161 Class F
ASTM E108/UL 790 Class A
CAN/ULC S107 Class A (In Canada)
ASTM D7158 Class H
CSA A123.5 (In Canada)
FM 4473 Class 3 4
Miami-Dade Approved. 3
Specifications
Size
1 038 mm x 349 mm (40 7/8″ x 13 3/4″)
Exposure
149 mm (5 7/8″)
Coverage Per Package
3.1 m² (33.3 sq. ft.)
Quantity Per Pallet
56 bundles
Shingles Per Square
60
Quantity Per Unit/Package
20 shingles
Warranty Term
Limited Lifetime. 1
Limited Wind Warranty
110 mph (177 km/h) 1
Limited High Wind Warranty Upgrade
130 mph (210 km/h) 1, 2
Fire Resistance Rating
Class A





