GLASS CANADA ENDORSED BY THE December 2018 • Volume 30 Number 6 Insulating Glass Manufacturers Alliance FEATURES 16 Heat it up In Finland, they run electrical current through architectural glass to prevent air convection and improve insulating charac-teristics. Here’s how. 22 Insulating glass technology showcase Everything you need to supercharge your IG production process. 25 2019 Glass Canada Buyers Guide DEPARTMENTS 7 20 Canadian Glass Association Insulating Glass Manufacturers Alliance 12 ONLINE Why do we ask? COLUMNISTS 10 The Engineer by David Heska Fibreglass facts Tighter energy-efficiency standards are driving us all to look for innovative new approaches. Fibre-glass is less conductive than aluminum. Has the time come for fibreglass curtainwall? Cover photo: New Cambridge Lofts in Edmonton. 38 You Bet Your Glass by Frank Fulton SUBSCRIPTION CENTRE Update your information Is the magazine coming in under the wrong name? Changing address? Did your digital edition stop coming? Visit the online subscription centre at glasscanadamag.com and update your free subscription instantly! Glass Canada complies with Canada’s laws for online communications (CASL). To maintain that compliance, we need your permission to send electronic messages. GLASS CANADA | December 2018 3