Products / Double-Lok

Double-Lok is a mechanically field-seamed standing seam metal roof panel with trapezoidal legs, 24 or 18 in. wide by 3 in. deep, in 24 or 22 gauge, smooth or embossed (24 gauge only), for new and retrofit roofs at slopes of 1/4:12 or greater. It attaches to sub framing with concealed floating clips in two heights, has factory applied side lap sealant and 16 gauge end lap backup plates, and runs to 55 ft as standard. Ceco's page lists it as UL 90 and FM rated. Finishes are Galvalume Plus, Signature 200 and Signature 300; the page states a 25-year finish warranty for the Signature 300 paint system, with optional product and weathertightness warranties.