Wednesday, April 17, 2024

Whole Building Air Leakage Testing – Member Survey

ACA members are invited to participate in a survey on the potential impacts of adding whole building air leakage testing requirements to the NECB. This survey is part of a larger study being conducted by the Canadian National Energy Code for Buildings (NECB) Task Group on Building Envelopes (TG-BE). Please direct any questions to The survey takes about 5 minutes and is available at

The Task Group belongs to the Canadian Commission on Building and Fire Codes committee on energy efficiency in buildings.  The CCBFC oversees the work of nine Standing Committees whose members are volunteers who lend their technical expertise and experience.  The CCBFC is run by National Research Council Canada.