13/11/2026
WHAT IS SPRAY FOAM INSULATION? 🤔
We’ve been hearing this question pop up quite a lot recently, so we thought we’d explain!
In simple terms, spray foam is a liquid insulation that’s sprayed onto the underside of a roof. It hardens to create an insulating layer.
However, if installed incorrectly or without the right ventilation, it can cause problems.
If you have spray foam insulation or any questions about it, don’t hesitate to get in touch with Cheshire Roof Repairs. We’ll be happy to help!