This patented airtight Twin Zipper Door is made for durable use around the job site and home. Made to contain dirt, dust, and other contaminants, it is reliable and durably made for optimal protection on the job. Designed for home improvement, commercial use, and other construction sites. 2 zippers per pack. QUICK-ACCESS THROUGH POLY SHEETING – Use Zip-Up’s self-adhesive zippers to create quick entrance through dust containment poly sheeting INDOOR/OUTDOOR ZIP DOOR ACCESS – Designed for long-term indoor/outdoor use in all weather conditions, can be used in temperatures ranging from -20 to 150 degrees Fahrenheit PATENTED PEEL & STICK INSTALLATION – Zip-Up’s unique adhesive has been formulated with “quick-stick” technology which allows time for initial repositioning then securely bonds zipper to poly sheeting AIR & WATER-TIGHT SEAL – Zipper door provides air and water-tight seal, keeping clean space free of dust and debris, perfect for any job-site, construction site or remodel DOUBLE SIDED ZIPPER SLIDER – Each zipper hatch has a double sided zipper slider to allow for easy opening from either side Item# Description Case Qty ZIP7.3 TWB50 84"L x 3"W BLUE TWIN PACK-RETAIL BOX Pack of 50 ZIP7.3 TWB20 84"L x 3"W BLUE TWIN PACK-RETAIL BOX Pack of 20
