Velcro fasteners might be included to attach multiple curtains collectively or to attach the curtain to your wall. The fasteners are welded or sewn on to the curtains. Tension sensitive Velcro is available for in the field application. Fire Resistance: Industrial canvas curtains are suitable for spots exactly where welding https://sethfgecb.isblog.net/the-2-minute-rule-for-industrial-curtains-45683268