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...
Tag: Thermal bridging
Fixing thermal bridging in masonry foundation walls
(11/11/2022)
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...
ACDF Architecture’s project, Vivre—a residential building spread over 13,900 m2 (150,000 sf) in Montreal’s Outremont district—seamlessly integrates prefab balconies into its precast concrete envelope to solve for thermal bridging.
Thermally improving curtain wall systems
(12/24/2020)
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...
Energy and thermal performance requirements are growing and playing an increasingly significant role in building codes throughout North America. However, understanding and meeting these requirements has also become complex for designers. At the same...
Improving the performance of curtain walls
(03/03/2017)
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...
Meeting the building and energy codes with EIFS
(01/05/2017)
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...
Reducing the operational energy use and increasing durability should be the prime concerns of architects who wish to design and build ‘green’ buildings,” wrote John Straube, PhD, P.Eng., principal at RDH Building Science and...
The 2015 National Building Code of Canada (NBC) brought about multiple changes. One of the most important from an insulation standpoint is the treatment of the language concerning RSI values. (Although most in the...