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Painting new and old plaster (merged threads)

Just had all my kitchen walls skimmed as am about to paint them. Was going to PVA them as recommended by plasterer chippy etc etc However just read on here that I should mistcoat instead ! Now do I just water down the final colour paint I have bought - light blue , or do I buy some cheapo white paint to do the job ? Thanks for any help/advice
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Comments

  • I recently was in same situ. Apparently you water down the first coat, as the plaster apparently soaks in a lot, then apply the second coat of paint as normal, undiluted. I got a really good result doing this. Good luck and hope this helps?!
  • Personally I use watered down cheapo paint and then 2 coats of whatever I want for top coat.

    However if you want a guaranteed good finish in 3 coats then apply 1 coat of watered down top coat paint and two coats on top of that - no way you can miss bits that way :o:o
  • We've just had our top two floors plastered, we bought some cheap white emulsion (homebase or somewhere like that) watered it down and have done 2/3 coats, so when we buy the 'nice' more expensive paint in the colour we choose, it will just need 2 coats and wont soak into the plaster..
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  • rjm2k1
    rjm2k1 Posts: 651 Forumite
    Part of the Furniture 500 Posts Combo Breaker
    Do what it says on the paint you are going to use. I just had the same done, B&Q paint says seal with B&Q plaster sealer which appears to be watered down PVA.
  • o0ps_2
    o0ps_2 Posts: 16 Forumite
    Actually just read the instructions for once! Says paint with Homebase paint for new plaster - will go and have a look and see what that is - but is probably watered down PVA at a guess
  • o0ps wrote: »
    Actually just read the instructions for once! Says paint with Homebase paint for new plaster - will go and have a look and see what that is - but is probably watered down PVA at a guess
    This type of paint is called trade paint and is specially made for painting new plaster. I use B&Q trade paint (£18 for 15 litres) never had any problems with it and it covers really well.
  • i dont think the 'paint for new plaster' contains pva, i think its just watered down emulsion, which you could do yourself by watering down a cheap white emulsion. use a paint kettle pour in 1/2 paint then slowly add water while mixing with a stick or something. i dont think you need to water down cheap emulsion too much, as its already quite watery
  • nickj_2
    nickj_2 Posts: 7,052 Forumite
    emulsion based paints do not stick to PVA
    just use thinned matt emulsion -
  • misgrace
    misgrace Posts: 1,486 Forumite
    nickj wrote: »
    emulsion based paints do not stick to PVA
    just use thinned matt emulsion -


    I think there should be a sticky regarding not to use PVA prior to painting:mad:
  • Horasio
    Horasio Posts: 6,676 Forumite
    Part of the Furniture Combo Breaker
    We painted on very thinned down wallpaper paste as our basecoat
    An average day in my life:hello: :eek::mad: :coffee::coffee::coffee::T :o :rotfl: :rotfl: :p :eek::mad: :beer:
    I am no expert in property but have lived in many types of homes, in many locations and can only talk from experience.
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