Technical Information

Formed gutters are fabricated from aluminum or Kynar 500® coated galvanized steel. Consult the size chart for common sizes and minimum gauge requirements. Front edge should be a minimum of 1" lower than the back. Support straps and hangers are supplied based upon 30" centers. Install the concealed joint splice with a compatible sealant. Figure an expansion joint every 40-50 feet for long runs.


For detailed installation instructions, including diagrams, please refer to the installation guide.

Warranty Details

FlintEDGE is covered by CertainTeed's full system warranty.