Warmer drier healthier #7: Assessing retrofitted external wall insulation techniques (2023)
Product Description
Read the full report here.
Retrofitting insulation into external timber-framed walls with no underlay brings the risk of water transfer from the back of the cladding to the insulation and/or framing. BRANZ investigated this in direct-fixed weatherboard walls.
Product Information
Publication date | September 2023 |
---|