Architects please feel free to download and incorporate our pergola CAD drawings into your project(s). Below is only some of our stock sized pergola kits; however, we are able to manufacture anything that you can envision. If you want something semi-custom or something fully custom, we are ready to help in the design process as well as creating the CAD file for your use. Fiberglass pergolas are pound of pound stronger than steel, come pre-finished, can span up to 24′ without interruption, and come with a lifetime warranty.