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I fitted a ceiling. There's a varying gap along all the edges, with little behind it.
How best to get a nice clean corner?
bonding plaster - mixed thick and rammed in*, then board finish over.
* depending on maximum width. If it needs packing then use some plasterboard strips.
drywall adhesive and tape
cornicing?
Ta. Jeez will it ever end?
Would go with coving but it's amodern kitchen (albeit in a 1920's flat) so I think it would look a bit odd. Also a bugger to bring home from B&Q in the hairdryer.
Cracks should be papered over 🙂
tape and drywall adhesive
As an ex plasterer, bonding, push it up,just as it is about to set, scrape it even,then the filler of your choice,sanded smooth.Tape will always leave an edge.

