can someone tell me how high up the brickwork should a dampcourse be? i have paint peeling and bubbling inside my bay window, outside is the patio with a gap between it and the brickwork with little stones in the gap, the dampcourse appears to be one brick course up is this enough or could this be the cause of the paint peeling inside, the bay does have a cavity.
any help please would be greatly appreciated
any help please would be greatly appreciated