Below is a an 18' x 18' x 30 degree (7:12) roof slope, pyramid shaped Porte-Cochere for an Econ Lodge. We pre-fabricated & pre-fitted this custom structure in the shop before shipping. All parts are pre-drilled & gasketed. The 25mm (1") opal multiwall polycarbonate is pre-cut and taped. The structural aluminum framing has a baked-on enamel dark bronze paint finish. Located in Grand Junction, Co.