John Stortz & Son

Philadelphia,  PA 
United States
  • Booth: 649

If you're looking for the highest quality metal roofing hand tools for bending, braking, forming, and soldering sheet metal, you've come to the right place.

John Stortz & Son is a metal roofing tool manufactuer and distributor specializing in the trade of architectural metal roofing. We supply the tools for seaming panels, forming details, cutting, soldering, and many other accessories. Our aim is to be a one stop shop for the highest quality of tools found globally. 

Brands: John Stortz & Son, Express, ESE, Biegetec,


  • AccuSeamer
    The AccuSeamer is an attachment to a cordless drill that will seam the 1st and 2nd stage of a mechanical lock standing seam profile. Weighing only 10 pounds, the future of seaming has arrived....

    • “Revolutionizing the Seaming Industry”
    • 1/3 the cost, 1/4 the weight, 5x as fast
    • For seaming of single and double lock standing seam on straight and round panels
    • Seams up to 180 ft / min – a typical power seamer is~35ft
    • Seaming heights: 1″ or 1 1/2″
    • Simple adjusting from position 1 to 2 by rotating the seaming element
    • Works with conventional (18v, 5 amp) cordless power drills – *Drill Not Included*