Products / Double-Lok

Double-Lok is a mechanically field-seamed, trapezoidal leg standing seam roof panel from Star Building Systems, offered in 18-inch and 24-inch coverage widths, with a minimum slope of 1/4:12. It attaches with concealed low and high clips and a 2-inch stand-off clip. Steel is 22 or 24 gauge, smooth finish (embossed optional in 24 gauge), in Galvalume Plus, Signature 200, Signature 300 or Signature 300 Metallic coatings.