i had a fully woodchipped spare room which i ummed and arred with, in the end i stripped the woodchip then skimmed with that polycell smoothover. The result is quite impressive and I have since used it again. I figuerd it was 30 quid and a bit of graft, if it didnt work out i was gonna get a plasterer in. oint buy the b and q smoothover though, it is rubbish and very hard to get a good finish ime. The polycell is very easy to use
getting the woodchip off was a pain but seemed to work best if you took the outer layer off dry then soak the backing and peel off. Steamer didnt realy help and wrecked the plasterboard