When bricklaying, should the DPC be sandwiched between mortar ?
Builder done some work for me has laid the DPM directly on top of brick with no mortar underneath. Another builder I know tells me this is incorrect because it allows the passage of water/damp where there is no mortar between brick and dpm.
Builder done some work for me has laid the DPM directly on top of brick with no mortar underneath. Another builder I know tells me this is incorrect because it allows the passage of water/damp where there is no mortar between brick and dpm.