Hello all , i have a dry roof system on a new build house that is rendered , when i first moved in there was a problem of water running down the gable ends staining the walls , i got them eventually to repair or install (might have been left out ) a hidden gully that collects water before running over . This seem to cure the marking of the walls problem , but i still have dripping from the edgeing tile between where each tile overlaps and this drips onto the window cills so you can imagine this when you trying to sleep . my question is that i would like a second opinion as to wether the roof is installed correctly , so is there a specialist type roof surveyor or do i get a general building surveyor to do a report . thanks in advance .
Howy .
Howy .