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  1. #1
    Join Date
    Nov 2010
    Posts
    3

    Default How to prepare rough plaster walls for painting?

    Hello,

    I have plaster in two rooms. I've taken off the wallpaper (well, more like helped it to peel off). In the kitchen the plaster is in terrible shape, lots of large rough patches using plaster, joint compound, some harder cement, etc. The living room is in better shape, but still has many patches. I've also replaced really damaged places with drywall.

    There doesn't seem to be any kind of smooth finish coat on this plaster, it's quite rough.

    How can I prepare these for painting that will give a consistent surface, ideally smooth? If I decide to use wallpaper in the kitchen, is there a specific kind that will be stiff that can hide some of the lumps and bumps a little bit? [The kitchen is scheduled for a total rennovation in several years though.]

    * Skim coat everything with some material?
    * Is there some kind of paper or canvas that can be applied first?
    * Is there a thick primer that will hide the roughness and apply/dry smooth?

    Thanks for any ideas!!

  2. #2
    Join Date
    Aug 2009
    Location
    Ladson,SC
    Posts
    192

    Default Re: How to prepare rough plaster walls for painting?

    For skim coating see if any of the following products are available in your area.
    Master of Plaster
    American Clay
    Litex Plaster
    MaxMeyer
    I use the first one next choice would be American Clay.
    For a heavy fabric look for a product called Plaster in a roll it is installed like wall paper but it is a plaster product.

  3. #3
    Join Date
    Nov 2010
    Posts
    3

    Default Re: How to prepare rough plaster walls for painting?

    Great, thanks. I'll try to find those.

    If I can't find those specific products, could I just use generic veneer plaster? Will it be tough for a complete novice like me to get something decent on? Will it stick to my drywall patches as well as to the plaster?

    Elsewhere some people recommended using light joint compound, perhaps thinned with water (or even primer paint). Is this a good idea?

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