- 19 Jan 2008
- Reaction score
You never, ever plaster onto dry PVA. Always plaster onto it while it's wet or tacky. If the PVA dries out before you plaster onto it, go over it again with more pva. Plastering onto dry pva will fail.
phew... thanks for confirming....
Hi Metso I don't know how you got confused with my post I did say never skim on dry unibond. Maybe I should of made myself clearer for the younger boys on here , Unibond was and still is a brand name for PVA it was probably the first pva to come on the market so I always call it by that name so sorry for any confusion