Stuart wrote:
I am putting 100mm plaster coving around my bathroom ceiling .I have
just done one seperate section that consisted of 3 straight short
lengths with two straight ends and two internal corners and that was
bad enough .The main section still to be done is about 8 Metres
with 7 internal corners and 3 external .

I find it hard to get my head around those angles. This was very helpful;
http://www.diydata.com/decorating/co...ing_coving.htm

I use a £15 B&Q mitre saw bit like this;
http://www.screwfix.com/app/sfd/cat/...77766&ts=18980


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Dave
The Medway Handyman
www.medwayhandyman.co.uk
01634 717930
07850 597257