Painting a House: Difference between revisions

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=Primer=
=Primer=
*Latex, oil, shellac [https://www.truevalue.com/diy-projects/post/paint-and-stain/choose-the-right-primer#:~:text=Oil%2Dbased%20primers%20are%20ideal,the%20surface%20of%20the%20paint.]
*Latex, oil, shellac [https://www.truevalue.com/diy-projects/post/paint-and-stain/choose-the-right-primer#:~:text=Oil%2Dbased%20primers%20are%20ideal,the%20surface%20of%20the%20paint.]
*Oil-based works best on wood.


=Paint=
=Paint=

Revision as of 16:55, 24 May 2023

  • Interior paint job costs around $3/sf without ceiling or trim, and $5/sf with ceiling and trim. Seems like around $4/sf avg for whole house [1]. But this seems to be re-painting, thus higher for new paint?
  • Paint lasts up to 400 sf/gal [2]
  • You need 2+ coats starting from scratch.
  • You need primer for raw wood, 2-in-1 paint/primer is for stuff that has been painted already.
  • Bob Vila says similar.

Primer

  • Latex, oil, shellac [3]
  • Oil-based works best on wood.

Paint

  • Use Pittsburgh [4]

Feeback

Catarina sez:

According to the links below, using the PVA/drywall primer on wood might not be the best idea.


Go with the oil-based primer. That won't raise the grain and will hopefully provide a smooth surface for the paint.

It's also possible that these stain-blocking primers all do the same job as the more expensive BIN primer that we're using on the ceiling. I just don't know...

https://www.yourownarchitect.com/can-you-use-drywall-primer-on-wood/

https://woodthrive.com/pva-drywall-primer-on-the-wood/

https://paintsgeek.com/pva-primer-on-wood-how-and-when-should-you-apply-it/