Sonder Maisonneuve, a high-end extended stay hotel located in downtown Montreal, was designed to prevent thermal bridging, and reduce condensation, especially in challenging areas such as the connection points between the building’s continuous balconies...

Thermal bridges occur all over a building in transitions, terminations, and penetrations. Foundation to wall transitions, balcony projections, window and door openings, and roof parapets can all serve as thermal bridges. However, while identifying...


Curtain wall systems provide excellent access to daylight and views that are desired by the building owners and occupants for health and productivity. However, the increasing stringency of building codes has created a conflict...


There is perhaps no building element that typifies contemporary architecture more than the curtain wall. Lightweight and flexible, these glazed assemblies not only allow more usable floor space within a building, but also epitomize...

Energy efficiency, green construction, increased insulation, net-zero—all these terms imply the same expectation: to improve the performance of buildings and minimize their impact on the environment by reducing greenhouse gas (GHG) emissions, conserving natural...

Canadian energy codes will never be less stringent than they are today. Therefore, it is important to have a firm understanding of the building options available to achieve and outperform regulations. Contrary to some...