Matching Old Wall Texture in Riverside Homes

Most people patch the hole, paint the wall and wonder why the square shows from across the room. The patch is flat, and the wall around it is not. Texture is the last step of drywall repair in Riverside, CA, and riverside drywall repair cchs sets the order deliberately, so the texture comes before the paint and never after it.

Know which texture is on the wall

Three finishes cover most Riverside houses. Orange peel is a fine, even spatter. Knockdown has the same spatter with the peaks flattened by a trowel, which leaves flat islands with low edges. Skip trowel is the hand-laid one with shallow overlapping arcs. Raking light from a window shows which one it is, and a scrap piece sprayed in the garage proves the match before anything touches the wall.

Spray versus hand work

Small patches are textured from a can or by hand with a brush and a knife. A larger area needs a hopper gun and a compressor, with the pressure and the nozzle size set against a test board. Too thin a mix gives a fine spray, too thick a mix gives heavy lumps. The mud is adjusted until the test board matches the existing wall.

Feather the edge of the patch

The skim coat of topping compound runs well past the repair, thinned out at its outer edge so no ridge remains. Sanding finishes the feathering. A hard edge left under the texture telegraphs through, and light along the wall shows it every afternoon. Dust is cleaned off before primer goes on.

Prime the patch, then the whole wall

New joint compound and bare paper soak up paint differently from old painted board. Without primer the repair shows as a dull square, a problem called flashing. A drywall primer evens the absorption, and the paint is carried to a natural break such as a corner or a door casing, not stopped at the patch.

Old paint and the sheen

Years of sun in the Inland Empire fade a wall, so fresh paint on a fresh patch comes out brighter than the rest. Painting the full wall from corner to corner hides that difference. Flat and eggshell sheens also differ under side light, so the sheen is matched as well as the colour.