Dimensions plastic lattice looks great, is tough, and lasts for years. Never needs painting. Won't show nicks or scratches because the color goes all the way through. 1-piece construction means there are no staples to rust or come apart. Unaffected by chemicals, moisture, mildew, or rot. Completely recyclable. Unlike wood it won't split, separate, or splinter. Spacing is 2-5/8 In. Hang loose, like vinyl siding. Heat and cold will cause lattice to expand and shrink. For indoor or outdoor use.