Our patio covers are made out of alumawood that looks like actual wood so you never have to worry about rotting, termites, painting and they will not rust or crack either. They carry a lifetime warranty on paint, material and labor! Making the decision to build an Alumawood patio, either at home or a commercial site, raised property beauty & value home or business. Patios are often constructed as solid roof, either in flat or IRP insulated, open lattice, either 2x2 or 2x3, bold column or standard posts.