Ivor
Active Member
hi, I'm going to try one pass over tightly dabbed on 10mm beads wich the builder has dabbed on and has done a spot on job to, I usually 2 pass on block never sprayed 1 but was a bit worried about the chance of ghosting so was thinking would a primer like micro or something similar reduce the risk as it would give even suction on the mortar joints ? Just a thought cheers .