Hello
I am in need of help. Last winter I added an extra layer of loft insulation and boarded the majority of the floor in our semi-detached house.
On venturing up there yesterday evening in search of something I was greeted by a water driping from the felt across the north side of the...
Hi
Whilst clearing out our loft I have noticed a damp patch at the apex of one of the roof trusses. It looks as if there could be a minor leak in the roofing felt but I can't see any gaps through it when I look with a torch.
Can anyone hazard a guess at the likely problem ? For context...