Square Seam Folder 111 WFSCH. This tool is designed for single-lock seams (90° lock) or for the first stage of a double lock system. The blades are 8-5/8″ wide and feature a smooth transition in to prevent marring. This tool fits any 1″ or 1-1/2″ standing seam roof panel with a seam top width of no more than 1/2″.

RAU manufactures a variety of hand seamers for closing 1″ and 1-1/2″ standing seam metal roof panel profiles. All Rau hand seamers feature high quality steel tube and shape construction, fully welded and epoxy coated for strength and durability.

All RAU Models are designed for a maximum roof panel seam width of 1/2″.



RAU is a German manufacturer and have been making high quality precision sheet metal bending and processing tools since 1958. Made in Germany.

Additional information

Weight 71 oz
Dimensions 20 × 15 × 7 in

Metal Roofing Tool

Made In



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