The Dachfreunde DUO seam opener – the tool for clean replacement. If something does go wrong on the construction site, the DUO seam opener allows existing seams to be opened quickly and smoothly. The seam opener ensures easy, convenient, and precise replacement of damaged 1″ mechanical lock metal panels without damaging the surrounding sheets. Ships with 2 components – drive & seam opener attachment Allows for the replacement of damaged profile panels – will not damage opened panel Stable roller guide for easy operation 2 passes for full panel removal – first to open double lock, second to open single lock 24 gauge max thickness steel For seam opening 1″ only User manual
