NAFS in Canada

Keep up to date with company news, industry related discussions, best practices and much more with our blog.

Join Mailing List

Featured Blog Post

Many design professionals need concise and reliable information in a hurry. It’s a fact of...

Condominium owners know how much they are paying for electricity and gas when their bills...

Confused about NAFS and mullion testing? New Canadian guidelines clear things up for window manufacturers...

NAFS labeling means putting a label on every window, right? . . . Or does...

Modern glazing systems provide durability and require very little maintenance in the first 10-20 years...

How can governments and consumer associations transform the market so that we can achieve deep...

Every year, the Passive House community comes from all over the world to gather at...

The 2008 edition of NAFS first appeared in Canada in the 2010 National Building Code,...

While NAFS has mostly harmonized fenestration testing requirements between the U.S. and Canada, there are...

In 2015, the Seattle Energy Code saw increased strictness in airtightness requirements with the maximum...

Join us to explore mass timber enclosures RDH Building Science invites you to join our...