Stucco & Exterior in Van Nuys
Stucco repair and restucco for Van Nuys houses, starting with a small test opening that shows what is behind the plaster before any scope is set.
Plaster looks the same whether the wall behind it is sound or soaked. On a Van Nuys house the condition that changes a stucco job is usually out of sight: building paper gone brittle, lath rusted loose, or a stud bay damp from a leaking hose bib. We find out by cutting a small window in the wall, and what comes out of that cut sets the scope.
What the test window shows
A palm-sized opening down to the sheathing tells a lot. Building paper that still bends is a good sign, and paper that crumbles means the wall has lost its water barrier. Lath that is bright is fine, and lath that flakes with rust has stopped holding the plaster. We press a screwdriver into the sheathing and the bottom plate to see whether the wood is firm. A moisture meter then checks the framing around a dryer vent, a hose bib and the spot behind the kitchen sink.
When a finding changes the plan
Soft wood means rot has to be cut out and the framing repaired before any plaster goes back. A leaking pipe sends the job to a plumber first, since new stucco over a wet wall fails again. Failed paper turns a patch into a restucco of that wall. Whatever turns up, photos go with the revised scope, so the change is something you can see before it is written into the quote. Where the framing is sound and only the surface has failed, the scope stays small, and that is the outcome a clean test window usually allows.
Stucco & Exterior in Van Nuys: questions to settle first
Once the wall is open to the sheathing, the first check is whether the paper behind the opening is still pliable. If it is, the cap's flange tucks beneath the paper above and laps the paper below. If it has crumbled, a strip of new paper goes in first. Then come sealant and plaster.
What the test window shows decides it. Bendable paper, bright lath and firm sheathing point to a patch or a recoat. Brittle paper, rusted lath or damp wood point to restucco of that wall. The face of the plaster cannot tell those cases apart by itself.
Mixing starts from a chip of the existing finish, and we judge a brushed swatch only after it dries. The finish coat is stopped where the eye already expects a break, such as an inside corner or the line of a window casing.
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Start your stucco & exterior plan in Van Nuys
Describe the space and the change you want. We reply with what the first visit covers.