I have recently had a survey done on an older house(1900's) and it has come back with reports of dampness in one of the walls. It is a sandstone wall but does have a chimney breats(Which is now covered over) in the centre of the wall.
I have had a few quotes for the repair work and they range from 300 to 1500 and was wondering if someone could suggest how much a damp course to solve this problem would be. Any help would be greatly appreciated!
There is no signs of dampness on the wall!