Paper taping for a PB ceiling and plastered brick wall

doogal

New Member
Hi,
I‘m using paper tape between a plasterboard ceiling and a brick/masonry wall for a skim. Blue grit on the walls. The skim plaster I‘ll have used at the top of the wall to bed in the tape/stick it to the wall and the ceiling will be dry when I do the rest of the wall.

Would a brush of PVA, Blue grit or similar be necessary along this top part of the wall where the lower part of the tape has been bedded in at the top of the wall before I skim the wall fully?

With thanks
 
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