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Commercial Stucco Installation in Alpharetta
Hard coat stucco shows up on Alpharetta mixed-use, retail and multifamily buildings because it is durable and looks substantial. We install it in three coats over a properly lapped weather barrier, with lath, control joints and weep screed where they belong.
- Three-coat cement stucco
- Weather barrier & lath
- Control joints & screed
- New work & re-clads
Request a commercial quote
Alpharetta commercial stucco & EIFS. Property managers, boards, owners & builders.
Hard coat stucco is decided before the first coat
Many of the stucco problems we repair on newer Alpharetta buildings were built in on installation day: weather barrier lapped the wrong way at a window head, lath fastened tight to the sheathing so the scratch coat cannot key in, control joints spaced too far apart for the panel size, or a weep screed buried at a podium slab or planter. None of it shows when the building opens. All of it shows a few years later as cracking and staining.
Our installations start with the substrate. We confirm the sheathing and weather barrier are continuous and lapped shingle-fashion, flash every opening, install self-furred lath with the right fasteners, and lay out control and expansion joints to break the wall into panels that can move. Weep screed goes at the base of the wall and above any slab or roof line where water needs to exit.
Then come the scratch, brown and finish coats, each with proper cure time between them, with the finish color and texture set from approved samples. On commercial projects we coordinate with the general contractor on sequencing and with the sealant and window trades so the joints close correctly.

Every layer of a commercial stucco wall
A finished three-coat wall is a little under an inch thick, but it is built from six separate parts. Skip one and the others cannot make up for it.
Weather-resistive barrier
Barrier lapped top over bottom, so water that gets past the stucco runs down and out instead of into the sheathing.
Metal lath
Self-furred lath fastened into the framing and held off the barrier, so the scratch coat wraps around it and locks in.
Weep screed & casing beads
A weep screed at the base lets water drain out; casing beads finish the edges at windows and storefronts with room for sealant.
Control & expansion joints
Joints break long elevations into panels and isolate floor lines, so building movement shows up at the joint instead of as random cracking.
Flashing & kick-outs
Head flashing over openings, parapet and coping details and kick-outs at roof-to-wall lines go in with the barrier, where they can be lapped correctly.
Three coats, properly cured
Scratch, brown and finish coats applied in sequence, with base coats kept damp and given time to cure before the next goes on.
New buildings, additions and re-clads
On new construction we coordinate with the general contractor, framer, window and storefront installers and roofer so barrier and flashing go in in the right order. On an addition, the new wall has to tie into the existing stucco without a visible seam, which means matching texture and planning a joint where old meets new.
A re-clad is the biggest job, and on an occupied building it is planned elevation by elevation: the failed cladding comes off, we inspect and replace damaged sheathing, then install a complete new system before moving on. If the existing stucco is sound and the goal is a new look, a recoat or color change may be all the building needs.
| Project | What’s involved | Key detail |
|---|---|---|
| New constructionWhole building | Barrier, lath, three coats | Flashing sequenced with trades |
| AdditionNew wing or tenant space | Full system on new framing | Texture tied into existing |
| Re-cladFailed cladding off | Sheathing checked, new system | Phased around occupants |
| Partial elevationOne facade or tower | New system to a clean break | Joint at a corner or band |
How a commercial stucco wall is built
Three-coat stucco takes time because each coat has to cure. Much of the schedule is curing, not labor, and that time is what makes the wall last.
Review & prepare
We review drawings and joint layout, check the sheathing, install the weather barrier from the bottom up and integrate it with window, storefront and roof flashing.
- Joint layout confirmed
- Barrier lapped correctly
- Kick-outs installed
Lath & accessories
Weep screed, casing beads, corner aids and control and expansion joints go on with the lath, fastened into the framing and laid out to suit each elevation.
- Screed set above grade
- Joints laid out by panel
- Lath fastened to framing
Three coats & cure
The scratch coat is scored and kept damp, the brown coat is floated flat and allowed to cure, then the finish coat sets the specified texture and color.
- Base coats moist-cured
- Cure time between coats
- Finish to the spec
Bidding new construction or a re-clad?
Bring us in before the windows go in. Flashing, barrier and joint details are easiest to get right early.
Cement stucco on Alpharetta’s newer buildings
Walkable districts downtown and around Avalon, along with newer multifamily and retail, have brought more hard coat stucco to Alpharetta.
Mixed-use buildings combine storefronts, apartments or offices above and podium or deck levels, and every transition between them is a place where stucco needs a joint, a screed or flashing. Georgia’s summer heat also affects how cement stucco cures, so we plan coat timing and curing around the weather instead of the calendar alone.
Three-coat systems
Scratch, brown and finish coats with cure time between each.
Joint layout
Control and expansion joints placed so panels can move without cracking.
Weather-aware curing
Coat timing and moist curing planned around Georgia heat and rain.
- Alpharetta
- Downtown Alpharetta
- Avalon
- Windward
- North Point
- Old Milton Parkway
- Milton
- Crabapple
- Johns Creek
- Cumming
Stucco installation FAQ for Alpharetta projects
Questions developers, general contractors and owners ask about new hard coat stucco in Alpharetta.
Who handles permits for new stucco on an Alpharetta project?
Do stucco colors in downtown Alpharetta need approval?
Why does new stucco crack?
How long does three-coat stucco take?
Do you install stucco on multifamily and mixed-use buildings?
Get a stucco installation quote in Alpharetta
Send plans or describe the project. We will review the details and return a written, itemized proposal.

