O opps Joined 16 Jun 2006 Messages 10,632 Reaction score 2,366 Location London Country 24 Jul 2023 #16 JD2012 said: Got some splots of Blockade on the slabs under the dust sheet. Best way to remove them? Click to expand... Household ammonia will/should completely break them down. I don't know what kind of slabs you have though. If they are waxed, it may remove the wax. Perhaps pour some ammonia on to a bit of cotton wool and leave it sitting there for a few minutes.
JD2012 said: Got some splots of Blockade on the slabs under the dust sheet. Best way to remove them? Click to expand... Household ammonia will/should completely break them down. I don't know what kind of slabs you have though. If they are waxed, it may remove the wax. Perhaps pour some ammonia on to a bit of cotton wool and leave it sitting there for a few minutes.
