Building Supplies
for Healthy, High Performance
and Ultra Low Energy Buildings

Our materials and supplies are being used in Passive Houses, Active Houses, Net-Zero-Energy Homes (NZEH), Ecological Buildings with vapor open building envelopes all over Canada.

Are you interested in creating such a building? Let us help you with the right components and supplies to get the job done.

Tell us about your upcoming project,
we love to geek out about great buildings.



Our Passion


Meet Hans, Chief Passive House Enthusiast at Pinwheel. He gets all jazzed up about great energy efficient architecture.

Find out what makes him tick. 


Passive House 

Up to 90% reduction in energy consumption? Buildings without heaters or air conditioning? Not possible?