Composite fencing is made from plastics and vinyls that simulate real wood. This type of fencing is relatively easy to install, similar to most wood fencing products. Durability is comparable to real wood, depending on maintenance. Composite materials, unlike real wood, have a tendency to develop mold that requires treating with very harsh chemicals. Treatment for the mold, depending on locale,
. will likely need to be done on a continual basis. Most composite fencing can be installed using the same tools as with real wood fencing. Here is a site that explains more details about composite fencing http://www.fibertechpolymers.com/fencing_products/.