Triseam

The Trizip Triseam Double Lock Standing system is based on the European vertical-edge interlocking system, which has been implemented since the mid-19th century. The standard rib height is 25mm, and the panels are connected by clips, which are then seamed with specific tools. This seaming can be applied to different architectural shapes.

Introduction

"Double Lock Standing Seam" applied 360° double ribs seaming design, without other waterproof filling material s. The roof panel ribs are folded and sealed by mechanical tools to ensure that the junction point faciitates the weatherability. The roof after seaming is completely impermeable and waterproof. Combined with the bottom panels, and with other details completed, thus to provide maximum security protection for the building.

Roofing System Clip

Fixed clips are applied to prevent the roof panels from sliding due to the gravity of the roofing. The installation position of the clips mainly depends on the slope of the roof, rather than the length of the panels (as shown in the diagram above). The width of the fastener belt is generally between 1-3 meters, which is determined according to the length of the panel. Roof fixing belt is not longer than 3 meters, while not longer than 1 meter for wall fixing .