Surface Shields Zip N Close 2 3/4 In. X 7 Ft. Blue Peel and Stick Plastic Barrier Zipper (2-Pack)

Creates an instant access to tarps, canvas, or plastic enclosures. Reseals rooms to control dust and reduce heat loss. Perfect for all types of construction. For interior or exterior use. Installs in seconds with a pressure-sensitive adhesive backing. Use a single zipper to form a flap or 2 zippers to create a wider opening. Can be operated from either side.