Trapped moisture causing timber decay in roof spaces
Why it happens here
Foam sprayed between rafters blocks the ventilation path that roof spaces rely on. In Coxside, damp coastal air makes this worse, and timber that stays wet for years starts to rot from the inside. By the time it shows, the damage is often well advanced.
Our approach
We remove the foam, expose the timbers and check them properly. Any early decay is treated before we close up. We also restore the ventilation path so the roof space can dry out, which stops the problem coming back.