My sister-in-law had a problem with their flat roof over their sitting room. Like yours, rain only came in sometimes, they think it depended on the wind direction. They tried for a couple of years to get it repaired but eventually they had to have the whole roof replaced. They own their own home so getting repairs done wasn't a problem but it was more expensive than if they could have found the exact spot that was leaking.
10-Apr-2021 11:03:20