475 High Performance Building Supply tells it all in this short video where Floris Keverling Buisman gives a brief example of the amazing sound damping abilities of a home that is airtight and highly insulated. This is a historic masonry home in Park Slope, Brooklyn that has retrofitted to Passive House level of quality. Are there any historic brick buildings in Toronto that could benefit from the same?
Why New Yorkers Love Passive House from 475 HPBS on Vimeo.