Gap between ceiling and wall after oveboarding...fill with??

[matt84]

Hi

Anyone know what to fill the small gap between the wall and ceiling after overboarding. Obviously all walls aren't true!

The gap is probably no bigger than 5mm at its worst point and the ceiling will be skimmed, also most likely the walls too. Whatever is used, it'll be covered anyway.

Any ideas?

Thanks

 

[PrenticeBoyofDerry]

Some bonding coat.

 

[planemad]

I would just use Gripfill in all honestly.

 

[PrenticeBoyofDerry]

But gripfill should not be used on porous dusty surfaces, without being primed and the manufacturer will more than likely suggest their product be used. There are a whole host of products that can be used, providing they allow adhesion to plasterboard and can smoothed flat and be prepared to plaster finish over. I think bonding coat, ticks all those boxes.