Strip roofing system
|Minimum roof pitch (deg)||
Up to 16m lengths
RHEINZINK zinc double-lock standing seam roofing is a development of the original wooden seam / simple standing seam. It is suitable for roofs with a minimum 3° or 5% slope, and is popular for roofs with a slope of less than 25°.
At a minimum seam height of 23mm, the dual standing seam is rainproof without any additional treatment. A 25mm-high, dual standing seam version produced with pre-shaped courses has been used throughout the world.
The profile is tilted and closed manually or by shaping machines. It is possible to produce special shapes such as convex and concave curves or conical course without difficulty.
The multitude of possible detail variations in the dual standing seam offers a subtle emphasis of shape and looks equally appropriate with both traditional architecture and modern designs.