Lexario Systems Inc. is a Canadian aluminum exterior bi-folding door manufacturer based in Port Coquitlam, B.C. We are a local fabricator, providing local service of a quality-controlled aluminum folding door system. Lexario Systems prides itself in developing a premium folding door system with concealed hardware and the slimmest profile on the market. We back our bi folding door systems with competitive pricing, short lead times, quality fabrication and excellent installation service.