Zip System Wall Sheathing includes three components: the 7/16-inch sheathing with built-in Stormex water-resistive barrier, which is sealed with the specially designed Zip System tape and tape gun. The system forms an all-in-one structural wall and water-resistant barrier, eliminating the need for housewrap. The system's fastening guide ensures accurate installation and offers guidance for horizontal and vertical panel installation, the maker says. 800-933-9220. www.huberwood.com.