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The new Freund Winkeldoppelfalzer (Double Seam Closer) combines two tools into one!

The Double Seam Closer quickly hand seams both the first stage (single-lock) and second stage (double-lock) on steel, aluminum, copper and zinc roof panels with a 1″-1-1/2″ standard mechanical seam profile.
The Double Seam Closure features long-lasting, replaceable PVC bending surfaces to prevent scratching, and eliminates the need to carry two tools on the rooftop.
  • No scratching of the metal or painted surfaces
  • Simple exchange system
  • Working surfaces made from long-lasting replaceable PVC
  • Suitable for all common metal roofing materials
  • Bends both stages of a mechanical seam metal roof panel with one tool
  • Tool length: 8.66″ (220mm)
  • Steel: 0.28″ (0.7mm) 24ga
  • Aluminum, Copper, Zinc: .032″ (0.8mm)
  • Stainless Steel: 0.20″ (0.5mm) 26ga

Additional information

Weight 83.2 oz
Dimensions 16 × 12 × 2 in

Metal Roofing Tool

Made In



Freund Tools

Freund tools have been manufacturing state-of-the-art, handcrafted tools for more than 160 years, specializing in high quality tools for the roofing and sheet metal industries. All Freund tools are precision made in Germany.


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