Poor airtightness of exterior doors can lead to air infiltration and important heat losses.
Thanks to Bourassa Doors’ exclusive MAESTRA™ technology, you’re in control of the temperature of your home.
Our patented Stay Straight™ anti-warping reinforcement system and Interlock™ weather stripping are backed by a unique insulation system. So much so that our wooden doors are ENERGY STAR certified. That means you can count on greater energy efficiency and comfort, and save on heating costs!
Learn more on the many benefits of MAESTRA™ technology.
MAESTRATM
