So today I got a message from a customer informing me that after I cleaned there house, one of the double glazed windows had water in between the two glass frames.
Am I correct in classing it as a fault with the window?
Or is it because I sprayed to much water inside the vents? Never had this issue before.
Am I correct in classing it as a fault with the window?
Or is it because I sprayed to much water inside the vents? Never had this issue before.