hi guys,
Had damp issues in a stone built property so hacked the walls to 1500, rendered, tanked with k11/sbr, and rendered back to level.
Then I had a plasterer skim over with Multi.
The problem I'm having is all the multi that is over the sand and cement is cracking, very small hairline cracks and fairly spread apart, 200mm.
I'm thinking maybe it's because the S&C wasn't fully dry?
What options do I have, fill and hope it doesn't crack more, re skim, mesh and re skim?
Appreciate any advice.
Tom
Had damp issues in a stone built property so hacked the walls to 1500, rendered, tanked with k11/sbr, and rendered back to level.
Then I had a plasterer skim over with Multi.
The problem I'm having is all the multi that is over the sand and cement is cracking, very small hairline cracks and fairly spread apart, 200mm.
I'm thinking maybe it's because the S&C wasn't fully dry?
What options do I have, fill and hope it doesn't crack more, re skim, mesh and re skim?
Appreciate any advice.
Tom