Panel Seamers - First Stage Single Lock
First-stage, or single-lock seamers, are designed to close the open seam of a metal roof panel to a 90° locked seam. We offer first stage single lock hand seamers to fit panels seam widths from 7/16″ to 7/8″. Seam “width is determined by measuring across the width to the top of the roof panel seam.
Showing 1–9 of 16 results