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Renovations • Tenant improvements

Change the Building, Keep the Wall Sound

New tenants want new storefronts, owners add wings and doors move. Every change cuts into an existing stucco or EIFS wall, and the tie-in between old and new is where leaks start if it is not detailed properly.

  • New & resized openings
  • Storefront changes
  • Additions tied in
  • Finish matched
Darrin Straub

Request a consultation & estimate

Residential or commercial. We’ll get back to you to set up an evaluation.

We never share your information. Prefer to talk? Call (888) 592-1304.

Working with what is there

Where new work meets old cladding

Renovation crews are good at framing a new opening or installing a storefront. What often gets missed is the cladding around it. Cutting into stucco or EIFS exposes the layers behind it, and those layers have to be closed back up in the right order: weather barrier lapped over new flashing, lath or mesh overlapped into the existing wall, and base and finish coats blended so the patch disappears.

Hard coat and EIFS are modified differently. Hard coat is cut with a saw to a clean line, and new lath is tied into the old with plenty of lap. EIFS is cut back to sound foam, new board is fitted tight, and the existing base coat is ground back so new mesh can lap into it. Drainable systems need the drainage path kept continuous around the new work.

We do this for property managers, owners and general contractors on retail, restaurants, offices, hotels and multifamily buildings. See EIFS contractor services, stucco flashing and commercial services.

Retail storefront set into a stucco facade
Common modifications

Renovation work we handle

Each of these opens an existing wall, and each needs a weather-tight tie-in.

New or resized openings

Windows and doors added, enlarged or closed up, with flashing and cladding rebuilt around them.

Flashed before finished

Storefront changes

Wider glazing, new entries and updated facades for new tenants, finished to match the rest of the center.

Tenant-ready facades

Additions

New wings, vestibules and enclosures clad in a compatible system and joined to the existing walls.

Old and new as one

Signage & fixtures

Penetrations for signs, lights, awnings and equipment sealed properly, and old ones patched when removed.

Every hole detailed

Tenant improvements

Exterior scope for TI projects scheduled with the general contractor and other trades.

Fits the GC schedule

Trim & profiles

Foam bands, cornices and trim extended or reshaped so new work follows the building’s lines.

Profiles carried through
Tie-in options

Blend in or break at a joint

There are two ways to join new cladding to old. A blended tie-in laps new reinforcement into the existing wall and feathers the finish so there is no visible line. A planned break puts an expansion or control joint, a reveal or a trim band at the junction, which accepts different movement between old and new structure and hides any slight color difference.

Which one fits depends on the system, the structure and the look the owner wants. Where an addition has its own foundation, a joint is usually the right call. For matching finish color and texture across the junction, we blend custom pigment and aggregate. See expansion joints.

Joining new work to existing
SituationTypical tie-inReason
New opening in a wallBlendedSame structure
Storefront replacementBlended to trimClean edge at frame
Addition, new foundationExpansion jointDifferent movement
Different system addedJoint or trim bandCompatible transition
On a renovation

How we modify an existing system

We coordinate with the owner or general contractor so the cladding work fits around demolition, framing and glazing.

Review & plan

We identify the existing system, check its condition near the work area and plan cut lines, flashing and tie-in details.

  • System confirmed
  • Condition checked
  • Details agreed with GC

Cut & flash

Cladding is cut back cleanly, the new opening or addition is flashed, and the weather barrier is lapped into the existing layers.

  • Clean cut lines
  • Flashing integrated
  • Barrier lapped correctly

Rebuild & match

Lath or foam and mesh are tied in, base and finish coats applied, and color and texture matched to the existing facade.

  • Reinforcement overlapped
  • Joints sealed
  • Finish matched

Bidding a renovation or TI?

Bring us in during preconstruction so the cladding scope is priced and detailed correctly.

Request an estimate
Reviews

What our customers say

Homeowners and long-time commercial clients on working with ASR.

“Excellent customer service and craftsmanship! I have used Darrin and the team several times and have never been disappointed!”
Google review
LoganGoogle review
“I got quality of work with a quality product; the workmanship of his staff do amazing work. As a woman, I despise mess, I had none with the crew and the phenomenal way they cleaned up.”
Michelle R.Customer letter
“For over 10 years we have relied on ASR for all our stucco repair needs, but as well, for a number of other water intrusion related solutions. Their leadership are responsive and have trained their technicians well.”
Google review
Wilburn House10+ year repeat customer

Read more reviews

Questions & answers

Modifying existing stucco and EIFS

Questions from property managers, owners and general contractors.

Can you add a new window or door to an existing EIFS wall?
Yes. We cut the EIFS back, flash the new opening into the weather barrier, then rebuild foam, mesh, base and finish around it and match the surrounding wall.
Will the new section match the old facade?
We blend pigment and aggregate to match the existing finish and texture. On weathered facades, a recoat of the affected elevation sometimes gives the most uniform result, and we will tell you if that is the case.
Do you work as a subcontractor on tenant improvement projects?
Yes. We regularly coordinate exterior stucco and EIFS scope with general contractors, glazing and framing trades on renovation and TI work.
What if the existing wall is damaged near the new work?
We check moisture and condition around the work area first. If we find wet substrate or failed cladding, we document it with photos and include repair options so the new work is not tied into a bad wall.
Can old signage holes be repaired invisibly?
Usually, yes. Holes are filled to full thickness with the right layers and the finish is blended. See filling stucco holes.

Planning a renovation?

Send us the drawings or describe the changes. We will plan the cladding tie-ins and give you a written scope.

Get started

Request a consultation & estimate

Property managers, owners, HOAs and general contractors: tell us about the building and what you are seeing.

Darrin Straub

Send us your project details

Residential or commercial. We’ll get back to you to set up an evaluation.

We never share your information. Prefer to talk? Call (888) 592-1304.