DEAR TIM: My wife and I removed beadboard wainscoting in a house we just bought. In the process we destroyed the wall. The beadboard was glued on, and when it came down, so did a thin coat of ...

So this stretch on the roof level access has always had a stretch that has water damage. But it has not gotten better (obviously) or worse in the past five years so I am thinking it could be stable.

Plastering can seem like a daunting task for even the most proficient of DIYers. We’ve asked Which? Trusted Traders for their expert advice on how to plaster a wall, or just fix holes and cracks in ...