Damp Spots On Bedroom Ceiling. If you wake up in the morning to find your windows misted up and a damp black patch on the ceiling or wall usually in the corners then you need to sort it. Ask for photos of their findings and ask them to go in the loft.
Damp on Walls no cavity - Insulating the walls internally - something we cant do as the room is so tiny but if it helpsFix 2 x 1 battens to the walls and sprayfoam in between this is the only way to dampproof and insulate without loosing too much space in the room and then plasterboard and skim. Wet stains appear on drywall ceilings when water has seeped through the material and stayed there for a while. It only started when I had PVC windows installed 10 years ago and occurs from November to March each year.
I noticed last night that there are black mould spots in the top corner of my bedroom ceiling near the external wall and there is also moisture running along the coving in this area.
The coving also gets damp. This is mold and not the same issue as the one being discussed here. When you want to solve a damp problem it is important to know what causes the damp spots. We have a damp issue on our upstairs master bedroom ceiling.
