Do you know Poly Enterprises offers custom Pergolas either as a retail kit or a warrantied install by our expert staff. A Pergola comes in many different sizes, colors and styles. Either free standing or attached to a building, along with the options to mount directly to a concrete pad or set-in footings. All the internals of the cross beams are aluminum reinforced with the option the add shade slats on top. Most Pergolas can be installed in as little as one day without mess. If you’re looking to add value to your back yard as well as offer a decorative structure, look no further than Poly Enterprises.