Spray foam insulation failure in older properties
Why it happens here
Many Forton homes are over 100 years old and were not designed for spray foam. The foam can trap moisture against the timber, causing rot. Older properties also have less ventilation, which makes the problem worse.
Our approach
We remove the foam carefully using dry ice blasting, then inspect the timbers for rot. If we find rot, we treat it and can recommend a breathable insulation solution that suits older buildings.