Roof construction has evolved beyond simple waterproofing. Learn how modern roofing integrates building science, sustainability, and engineering to meet today's performance demands.

By Rockford Boyer, B. Arch. Sc., MBSc, BSS In the construction industry, much attention is given to the visible and esthetically pleasing aspects of buildings. These elements often win awards and gain recognition, while...


Climate change poses challenges for building professionals tasked with the job of protecting structures from water damage. By becoming a part of the concrete, crystalline admixtures remove the need for a waterproofing membrane.

Proper insulation is crucial in designing efficient building envelopes, especially in Canada, where long winters increase energy use and the need to minimize heat loss. Addressing insulation challenges is crucial in mitigating long-term operating...

Roof enclosures have the largest litigation potential in the construction industry due to complexities in design, application, and environmental exposure. A self-drying roof enclosure would minimize the litigation potential and provide additional benefits, such...

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...

Zero-lot-line-construction typically requires the application of blindside waterproofing to various types of shoring conditions. Some waterproofing consultants and professionals feel redundant waterproofing is the most effective method in these conditions.