We have a couple of windows in a conservatory that leak regularly in heavy rain, just two units out of many. The water leaks in near one mitre in each case. The windows are of the type where the sealed unit can be taken out from the inside, plastic bars with rubber wipers provide the seal.
At first I thought it was blocked drainage channels so I have had the sealed units out and cleaned out all the muck: water seems to drain out nicely, But when it rains, water still drips in - very gradually but before long there is a good size puddle on the floor. Any suggestions what to look for or what to try next?
At first I thought it was blocked drainage channels so I have had the sealed units out and cleaned out all the muck: water seems to drain out nicely, But when it rains, water still drips in - very gradually but before long there is a good size puddle on the floor. Any suggestions what to look for or what to try next?