Tag Archives: Floris Keverling Buisman

475 Does WUFI®: A Series Introduction

Traditional buildings leak air and are poorly insulated, allowing the enclosure assembly to essentially bake- or air-dry.  In doing so it maintains a resilient and robust construction but is inefficient and uncomfortable. Today, as we evolve to achieve greater levels … Continue reading

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Watch the Passive Passion Documentary

Passive Passion, an engaging and informative 21 minute documentary on Passive House, by Brooklyn based film maker Charlie Hoxie is now available for full viewing on the 475 High Performance Building Supply website - here.

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