Products / Great American Shake

Great American Shake

UL 2218 Class 4

An aluminum shake-profile metal roofing system sold under Isaiah Industries' Green American Home brand, of identical construction to Classic Metal Roofing Systems' Rustic Shingle: press-formed from 0.019-inch-thick, 3105 alloy, H26 temper aluminum sheet complying with ASTM B209, finished with a Kynar 500 PVDF resin-based topcoat with hI-R Heat Barrier coatings, and attached with a dedicated 4009 nailing clip. Panels install at approximately 44 lbs per square. UL Product iQ lists Great American Shake as a Class 4 aluminum tile shingle (and, in its steel version, a Class 4 steel tile shingle) under UL 2218, and ICC-ES ESR-1360 rates the aluminum version a Class A, B, or C fire-classified roof covering depending on the underlayment assembly used.

Manufacturer
Wind rating
120 mph
Impact class
UL 2218 Class 4
Fire rating
Class A
Weight per square
44 lbs
Warranty
limited-lifetime (material)
Standards met
  • UL 2218 Class 4
Colors
Black, Buckskin, Caramel, Deep Charcoal, Forest Green, Mustang Brown, Shake Gray, Terra Red
Status
active
Class 4 insurance note
Its UL 2218 Class 4 impact rating may qualify for an impact-resistant roof insurance credit with many Colorado carriers; verify eligibility with the insurer before relying on a discount.
Spec sheet

Sources