Residential · San Jose, CA
Traditional stucco is a durable, breathable cement-plaster cladding when it is built in true three-coat layers and detailed for drainage. Since 2016, Superior Stucco San Jose has installed and repaired traditional stucco systems in San Jose with careful prep, correct lath and flashing, and clean, consistent finishes.
Prep decides whether traditional stucco lasts. We start by protecting landscaping and windows, then inspect sheathing and framing, replace any damaged wood, and install a proper water-resistive barrier (two layers of Grade D building paper or equivalent) with kick-out flashing, head flashing, and weep screed at the base. Next comes self-furred galvanized metal lath (or welded wire where specified), fastened to framing on the correct schedule, then we apply the scratch coat and brown coat with a cement-lime-sand mix, straightedge rod, and true planes before curing.
San Jose’s wet-season storms and strong sun make moisture control and curing time critical. We detail terminations, control joints, and transitions at windows, doors, decks, and rooflines to prevent capillary water intrusion, then cure coats to reduce shrinkage cracking and weak bond. Finish options include sand, lace, smooth-trowel, and heavy dash, with color coat or acrylic finish where appropriate, matched to existing walls for repairs. For patch work, we blend texture at the perimeter, avoid picture-framing, and use bond breakers and elastomeric sealant only where the assembly calls for it, not as a shortcut for missing flashing.
Customers choose us because we build traditional stucco like a system, not just a surface. Our crews focus on the hidden details that stop call-backs, paper laps, properly placed weep screeds, correct lath embedment, and clean control-joint layout, then we keep the site organized and communicate clearly from estimate through final walk. You get straightforward recommendations on what is repairable versus what should be opened up and rebuilt, especially around chronic leak points like window heads, deck ledgers, and stucco-to-roof intersections.
Before we wrap up, we do a walkthrough to confirm plane, texture, and color match, and we check edges at trim, flashings, and penetrations for clean, sealed transitions. You receive a written scope of work, photos of key steps when walls are opened, and guidance on cure time, paint timing, and maintenance like keeping soil and mulch below the weep screed. If your project includes both installation and repairs, we sequence the work to keep the building weather-tight, and we leave the property clean with debris hauled away.
Yes, we provide a free written estimate after an on-site inspection so the scope, materials, and repair boundaries are clear.
Yes, Superior Stucco San Jose is licensed and insured for stucco contracting work.
Often, yes. We can patch and blend texture, then you can spot-paint or repaint that elevation depending on color match expectations and existing coating condition.
They can, if the real entry point is addressed. Many leaks involve flashing, sealant joints, or failed WRB details, so we focus on correcting transitions, not just surface patching.
Yes. We handle stucco repairs and exterior scopes for offices, retail, HOAs, and apartment buildings, including access coordination and phased work plans.
Traditional stucco is the classic portland cement plaster exterior, built as a three-coat assembly over a water-resistive barrier and metal lath. It delivers impact resistance and a timeless look, but only when the wall is prepared correctly and moisture is managed with proper flashing and drainage details. Superior Stucco San Jose installs new traditional stucco and completes repairs that address the cause of cracking, staining, and leaks, not just the visible symptoms.
For new installs, we focus on the wall assembly first: sound sheathing, a properly lapped water-resistive barrier, kick-out and head flashings, and a weep screed at the bottom so moisture can exit. Metal lath is selected and fastened to spec so it stays tight and provides the right key for cement plaster. We apply scratch and brown coats to consistent thickness, rod them true, and allow appropriate cure time to reduce shrinkage and premature cracking, then complete the finish coat in the texture you choose.
For traditional stucco repair, we start with a field inspection to identify movement cracks, failed sealant joints, soft spots, or staining that may point to water entry. Repairs may include selective demolition to sound material, replacing paper and lath as needed, re-plastering in layers, and blending texture and color so patches do not stand out. When a leak is involved, we prioritize the root detail, such as window head flashing, roof-to-wall intersections, or missing weep screed, because surface patching alone will not hold up.
If you want traditional stucco that looks right and performs for the long term, we will provide a clear, written estimate and a step-by-step plan for installation or repair. The goal is a straight, durable finish with correct drainage details, clean terminations, and a final surface you can paint or leave as a color coat after proper curing.
Call now or send a request and we will reach out within one business day to schedule your free, no-obligation estimate in San Jose. We assess the project, review the details, and give you a written quote before any work starts, so you know exactly what to expect.
Prefer to write? Contact us or head back to the home page.
