Trapped moisture causing roof timber rot
Why it happens here
Spray foam seals the roof void, so moisture from cooking, washing and breathing has nowhere to go. In Ellacombe's older terraces, the timbers are already vulnerable, and a couple of damp winters can start rot in the rafters and sarking.
Our approach
We remove the foam, inspect every accessible timber, treat early rot and restore ventilation through the eaves. Where rot is advanced, we replace affected sections before the roof is closed up again.