A 32' X 41' Arched Porte Cochere for "The Insignia Hotel", located in Sarnia, Ont, Canada. The roof glazing is 25mm (1") thick 5x wall opal polycarbonate and engineered for 50 psf snow loads.
Multi-wall Polycarbonate is a thermoplastic material which offers manufacturer and designers many possibilities while providing greater design freedom, enhanced aesthetics and cost reductions! The material is known for maintaining coloring and strength over time.
Steel sub-frame by others.