Home / What's the problem? What's the problem? What's the problem? Where's the problem? Damp Cracks Noise Energy and heating Pipes and leaks Where is the damp showing? Top flat Top flat - modern block Middle flat Middle flat - modern block Ground/basement flat Any flat - above window Any flat - in the middle of an outside wall Any flat - leaks from flats above Damp through stone wall Stone defects Pointing Damp in brick wall External brick and block walls Damp in rendered or harled walls Render and harling Damp in overclad building Cladding