ZipWall introduces a new dust barrier product designed to speed door coverage. The ZipDoor kit is ideal for residential or commercial applications, particularly with high numbers of doorways. Featuring ZipWall’s new double-sided tape and heavy duty, glued-in zippers, the ZipDoor installs in under one minute to provide a complete dust barrier. The ZipDoor’s two pre-installed, heavy-duty zippers are glued on and extend to the floor, eliminating the tripping hazard of a hatch-style door, says the company. Made of 4 mil plastic sheeting, the ZipDoor is available in standard (doors up to 3’x7’) and commercial (doors up to 4’x8’) sizes through retail and online dealers. The commercial door is also fire retardant.