Making Heavy-Duty Zippers

I needed zippers, often over 100"-long so the only legitimate alternative was learning to make them myself. This is the process.

Keep Zippers Working When Living on a Boat - The Boat Galley

MAGZIP ADAPTIVE IDEAL Fastener Corporation

YaHoGa #20 Super Large Plastic Zipper Black Heavy Duty Zippers by The Yard Bulk 5 Yards + 5pcs Sliders for DIY Sewing Tailor

Cool Zipper Upcycling - You Make It Simple

Heavy Duty Extra Large Moving Bags with backpack straps - Veno Bags

Metal zipper - Wikipedia

YKK 10 Antique Brass Metal Extra Heavy Duty Separating Coat Jacket Zippers Made in the United States Choose Colors Length 5 to 36

Boulder Bag – Escape Climbing

ZipWall HDAZ2 3 in. x 84 in. Heavy-Duty Adhesive Zippers Includes Knife (2-Pack) 204900 - The Home Depot