Inside the Envelope

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If you own a large commercial or residential building in the city of Seattle, it...

Energy-efficient design in buildings is helping reduce the carbon footprint of our communities and manage...

Energy-efficient design in buildings is helping reduce the carbon footprint of our communities and manage...

Energy-efficient design in new and existing buildings is helping North Americans reduce the carbon footprint...

Energy-efficient design in new and existing buildings is helping North Americans reduce the carbon footprint...

When it comes to deciding which construction approach to take for a building renewal or...

Technical standards such as NAFS, and the Canadian Supplement to NAFS, are often supplemented by...

On January 21, 2016, RDH’s Michael Kramer, Bailey Brown, and John Straube attended the official...

Well, it is now 2016 and last month Code Santa gave British Columbia a NAFS-related...

There is confusion and misunderstanding about how NAFS applies to windows and doors in Part...

What are the effects of poor air quality in a residential building? Does your building...