Hi,
My sister has asked me to do a little plastering. The area is about 2 foot by 1 foot. It already has plasterboard nailed/screwed in by someone else. There is a 2-3mm gap that is as deep as the plasterboard all the way round.
My question is do I need to fill the gap with anything first or can I just use multipurpose plaster over the whole lot? Will it go off properly round the edge? Also any other tips will be great. I can plaster large areas but the course didn't cover fussy stuff like this.
Thanks
Marc
My sister has asked me to do a little plastering. The area is about 2 foot by 1 foot. It already has plasterboard nailed/screwed in by someone else. There is a 2-3mm gap that is as deep as the plasterboard all the way round.
My question is do I need to fill the gap with anything first or can I just use multipurpose plaster over the whole lot? Will it go off properly round the edge? Also any other tips will be great. I can plaster large areas but the course didn't cover fussy stuff like this.
Thanks
Marc