Best Practice Guide Air Sealing & Insulation Retrofits for Single Family Homes

2020 Revised Edition

This revised guide consolidates best practices for air sealing and insulation retrofits (i.e. building enclosure weatherization) for British Columbia homes. The Air Sealing and Retrofits guide is intended to be a reference tool for construction industry professionals and can help contractors learn how to perform weatherization work.

41.87 MB

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