Sunroom is half way finished all was going ok till this morning noticed water on the inside of one of the windows plus the window sill was wet too seems to be when it's raining for a while had just done it again I've checked the wall above the window and it seems damp also is the leak due to the window as they had problems fitting that window in no problems with the roof or the other window
Will the window have to come out and what damage will this have caused to my half built sunroom
(All that's do be done is the tiles on roof the plasters the joiners for the skirting boards then the bricks on outside)
Calling the installers in the morning