Wet patches on walls.
On Sep 24, 2:22 am, "Jim" wrote:
The patches appear 2 metres or higher on the walls. I have previously
removed the plaster and replastered the area on the chimney breast (2), and
fitted an airbrick to the breast.
Hi,
Is the fireplace blocked off, and is the airbrick on the inside or
outside?
cheers,
Pete.
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