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Prep, Prime and Paint: Interior

Drywall

Ceiling/Unpainted/To Be Painted

a. Surface Preparation:

  • treat any mildew with a 3:1 water:household bleach mixture, leaving it on for 20 minutes and adding more as it dries; wear eye and skin protection; rinse thoroughly
  • repair gouges, etc. with drywall compound or spackle, and sand flush once dry; for maximum durability, use plaster of Paris or patching plaster, and sand flush
  • fill gaps with quality acrylic or siliconized acrylic caulk, and immediately smooth it flush; allow to dry over night and make a second application if needed; do not sand a caulk
  • remove all dust using rags or vacuum cleaner; clean off any dirt, etc. with a detergent and water mixture, rinse thoroughly

b. Priming:

  • priming is required in order to achieve adequate uniformity of sheen and hiding
  • for most work, a PVA latex wall primer works well
  • or, for maximum adhesion and stain blocking, use a quality latex stain-blocking primer that is recommended for interior use
  • do not leave a primer unpainted

c. Painting:

  • a quality latex ceiling paint will be spatter resistant and will provide a flat finish with uniform sheen and optimum light diffusion
  • a flat wall paint can be used in order to match wall color
  • a latex satin or semigloss paint is suitable for kitchen and bath areas
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