Hi there, I've just put footings in for a concrete block wall for a small patio of the back on my house. The back wall is earth but is pretty solid, dug out 6 weeks ago and hasn't moved with lots of rain. The neighbours (wall on left) is dug down as they have a patio behind fence. Question is...
Thanks for the responses, internally the walls are grand, can't see any signs of damp. The reason I ask is I'd like to lay some external porcelain tiles to tidy the area up. Told I need 150 mm clearance from the DPC to make sure I don't get raising damp. I guess as the air brick is so low it's...