We've had our chimney breast boarded (dot & dab) and skimmed. It's a lovely job but as it finished drying I've noticed a long vertical hairline crack almost right up the middle - presumably where two boards join. I gather this is not uncommon on a large wall?
We're going to paint rather than paper the wall and my question is: do I need to treat this in any way or will painting fill/cover it naturally? I'm never sure what size crack paint can cope with.
We're going to paint rather than paper the wall and my question is: do I need to treat this in any way or will painting fill/cover it naturally? I'm never sure what size crack paint can cope with.