Hi there

Does anyone have any experience of damp in 1930s houses in FH? Specifically the front of the house which is a few feet down from the road. We have had an 80% moisture reading in the four walls of the front living room where we have been advised that heavy rainfall is likely to have run down from the road and sky(!) under the front of the house and become trapped causing the moisture levels in the walls and damp.

Just wondering if anyone else has experienced this and made any efforts to re-route water flow?

Many thanks in advance.