Tag: lack of sub floor ventilation

Sub floor timber decay?

This video shows you how i’ve gone about identifying root causes of damp issues to this suspended timber floor. As you can see there is a serious amount of timber decay and active woodworm within […]

woodworm causes floor to collapse

Long term woodworm infestation causes floor to collapse. ┬áIt would appear this is caused by the lack of sub floor ventilation, or at least where it has been restricted by cavity wall insulation. If you […]