Lockseam Series

A State of the art conceal-fixing roof system with deep trapezoidal corrugation complements roof designs with clean, straight, and sleek lines. It delivers the extra structural strength and wind uplift resistance required for a long-span roof.

The next variety of roofing with concealed fixing offers a trapezoidal corrugation perfect for nearly flat or slightly angled roofs that need an extra touch of style. The deep corrugations, which provide additional strength, efficiently channel water away from the roof, and the lock and seam method of fastening has good resistance to wind uplift. These characteristics are especially beneficial for long roofs frequently seen on commercial or industrial buildings.