Hey guys,
My bedroom window (UPVC) whistles and howls at the bottom left hand side which has been like this for ages now but I need to try and fix the problem. It's keeping me awake at nights.
I checked the silicone on the outside of the frame and it seems to be fine, well I at least checked were it is noisy and there doesn't appear to be a noticable draft either. I slight coldness but no curtain movements.
Any idea of the cause?
My bedroom window (UPVC) whistles and howls at the bottom left hand side which has been like this for ages now but I need to try and fix the problem. It's keeping me awake at nights.
I checked the silicone on the outside of the frame and it seems to be fine, well I at least checked were it is noisy and there doesn't appear to be a noticable draft either. I slight coldness but no curtain movements.
Any idea of the cause?