For 20 years, John Carpenter and Clearstream Architectural Ltd. have introduced, architects, designers, builders and developers across mainly Canada, to many new and exciting architectural glass technologies. Glass technologies such as switchable privacy, electrochromic for absolute visual and thermal control, 3 D metal mesh interlayers for aesthetics and performance, light diffusing glass that can fill an arena factory, gymnasium, pool or warehouse with perfect natural light while eliminating glare, specialty glass for healthcare and judicial environments, hand made incredible artisan glass and 100s of interior glass types and so much more.