How Interior Walls Get Prepped Before Painting in Long Beach

In a house where people still live and cook, wall prep takes more hours than the painting does, and the running record long beach painters an animal friendly life holds shows the same pattern on repaint after repaint in Long Beach, CA. Finish coats only look as good as the surface under them, so the first day of most jobs is spent with a putty knife and a sanding block rather than a roller.

Cleaning comes before anything else

Kitchen walls carry a film of cooking grease, and hallway walls carry hand oils at shoulder height. Paint will not grip either one. A rag with a degreasing cleaner goes over those areas first, followed by a rinse with clean water, and the wall is left to dry before any filler goes in.

Patching holes and dings

Nail holes take a dab of spackle pressed in with the knife and drawn flat. Deeper dents get two thin passes rather than one fat one, because a thick fill shrinks as it dries and leaves a dimple. Every patch needs a full day in humid weather, and longer than that in the damp mornings that come with the marine layer.

Sanding and scuff sand work

Dried spackle is sanded flush with a fine sponge, and the dust is wiped off, not blown around the room. Walls that already carry a satin or semi gloss coat get a scuff sand over the whole surface, since a glossy skin gives new latex nothing to bite into.

Spot priming the repairs

Patched spots soak up paint faster than the wall around them, so they show through the topcoat as dull patches called flashing. A spot coat of primer over each repair evens that out. Stained areas get a stain blocking primer, because water marks and smoke bleed through ordinary acrylic.

Caulk at the edges

Gaps where the wall meets trim, crown or a window casing are filled with a paintable caulk, run in a thin bead and smoothed with a wet fingertip. Caulking before the finish coats keeps the cut in line crisp, and it hides the hairline shadows that old houses around Bixby Knolls and Signal Hill develop as the framing moves.

Protecting a lived-in house

Furniture gets pulled to the center of the room and wrapped in plastic, floors get canvas drop cloths that do not slide, and outlet covers and switch plates come off and go into a labeled bag. Masking tape goes on the trim only after it is wiped dry, and it comes off while the last coat is still slightly soft so the edge does not tear. Prep done this way lets two coats of eggshell or flat finish go on cleanly.