My 85 year old dad lives in a 1920's bungalow with original pitched ceramic tiled roof. About 20 years ago he paid for spray-on expanding foam insulation. Unfortunately now the roof is leaking, with this stuff stuck directly on to the back of the tiles and almost impossible to get off to find location of leak (s). We suspect water is collecting behind this foam layer and tricking down till it finds a place to enter.
Could we lay roofing felt on top of the existing tiles and fix with bituminous adhesive? We need to waterproof the roof for his remaining years, it doesn't matter what it looks like! As he has no money, and the house will more than likely be demolished when he goes, a new roof is out of the question. Any ideas?
Could we lay roofing felt on top of the existing tiles and fix with bituminous adhesive? We need to waterproof the roof for his remaining years, it doesn't matter what it looks like! As he has no money, and the house will more than likely be demolished when he goes, a new roof is out of the question. Any ideas?