Manual roofing seam with a single and double fold, used for joining pre-bent sheets with a fold: A - angular standing seam B - double standing seam. It is a universal tool - it is possible to perform two operations, i.e. closing an angular standing seam, after turning the tool by 180 degrees, it can be closed with a double standing seam.

Technical data

• length 60 mm
• width 155 mm
• working width 80 mm
• height 435 mm
• weight 2.2 kg