Tarp Zip-Up

Easy peel-and-stick adhesive zipper system creates an instant door in tarp or poly enclosures. Zipper measures 80" Long ; 2.75" Wide. Self-adhesive backing. Used to make doorways/access points in poly and Mylar liners, or tarps of any kind. Great for creating a lightproof doorway between separate grow area sections. Simple to setup (1) Lay tarp/material on a flat surface (2) Stick the adhesive to the tarp (3) Unzip the zipper (4) With a razor, cut the tarp within the zipper opening