As climate change is anticipated, bringing with it an uncertain future, the construction industry needs to seriously consider the preparedness and the proven performance levels of buildings. It also needs to ensure the “large...
Tag: Air Barrier
Architects and building engineers can be confident that no matter the angle, thickness, or complexity of a given wall, roof, or foundation, an HFO closed cell spray foam can fufil their vision and avoid...
A strong air barrier is fundamental to the ecosystem of high-performing, durable, and passive buildings of tomorrow. As one looks to the future, building transformation would not be complete without an air barrier system...
In an exclusive interview, Maxime Duzyk, director of building science and engineering, North America, with Huntsman Building Solutions, spoke to Construction Canada about a new insulation application method that can save building owners both time...
Rainscreens as external cladding have been around for decades, but advancements in technology have made them increasingly popular. This is due to two key factors—their ability to deliver optimal performance metrics, and the flexibility...
The multiple purposes of air barriers
(07/27/2019)
While improving energy efficiency is the key goal, the other benefits of air barriers, such as helping control the interior environment, providing a durable design, and creating a high-performing building, should all be closely...
The air/vapour barrier must die
(07/11/2018)
The terms “air barrier” and “vapour retarder” (or “vapour barrier”) are perhaps some of the most poorly understood concepts in the construction industry. A general lack of understanding of the functions of these materials...
The Centre for Construction and Engineering Technologies at George Brown College, Toronto, in co-operation with a manufacturer is studying the performance of continuous air barrier, vapour retarder, and fibreglass insulation products.
CSC Vancouver Island decodes air barriers
(02/06/2018)
On Thursday, February 15, CSC’s Vancouver Island Chapter will hold a luncheon meeting on “Air Barrier Design and Airtightness Testing.” Held at Fireside Grill from 11:30 a.m. to 1:45 p.m., the seminar will provide...
Using SPF insulation in zero-net energy buildings
(01/05/2018)
Use of two-pound, medium-density closed-cell sprayed polyurethane foam (SPF) is growing rapidly in commercial structures. Utilization of the material has been fuelled in large part by its ability to seal the structure and, in...
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May 2025