Zipwall Heavy Duty Self Adhesive Zipper – 2pk

The ZipWall Heavy Duty Self Adhesive Zipper creates a walk-through entry point in plastic dust barriers without cutting the sheeting first. Each pack contains two zippers, two flap hooks, and one ZipperKnife sheeting cutter. The self-adhesive backing presses directly onto the sheeting surface — once applied, the ZipperKnife cuts cleanly along the zipper as it opens, creating a doorway in seconds.

Dust barriers only work when they stay sealed. Every uncontrolled opening — a pushed-aside sheet, an unsecured flap, a cut that won’t close — puts adjacent finished areas at risk. A zipper gives workers a defined, repeatable entry point that seals completely on every pass. The heavy duty version uses a wider all-fabric backing with a more aggressive adhesive than the standard zipper, built for high-traffic access points and environments where a lighter zipper would delaminate or fail.

Two zippers from one pack can be combined to create a full hands-free door — one on each side of the opening — with the flap rolled up and held in place by the flap hooks for unobstructed access when needed. Interior fitout contractors, renovation crews, and remediation teams on commercial and residential projects in New Zealand use ZipWall Heavy Duty Self Adhesive Zippers wherever a dust barrier needs a reliable, repeatable entry point that holds up through a full job.

SKU: HDAZ2