TWC
Well-known member
- Messages
- 342
- Location
- Northampton
Any ideas for what may have caused these spots or how to remove them?
I’ve been cleaning theses for about 2 years without issue but got a call today after they were cleaned yesterday.
At the bottom of each pane either side of the door there are two drainage vents and the spots are by the right hand side vent of the left pane and the left hand vent of the right pane so either side of the door. Is it possible that when cleaning the panes over the door water has got inside the lower frames and found it’s way out through the vents dragging some chemical with it?
The first photo is the spots on the sill under the vent
and the second of the panes above the door
Any suggestions appreciated
thanks
I’ve been cleaning theses for about 2 years without issue but got a call today after they were cleaned yesterday.
At the bottom of each pane either side of the door there are two drainage vents and the spots are by the right hand side vent of the left pane and the left hand vent of the right pane so either side of the door. Is it possible that when cleaning the panes over the door water has got inside the lower frames and found it’s way out through the vents dragging some chemical with it?
The first photo is the spots on the sill under the vent
and the second of the panes above the door
Any suggestions appreciated
thanks