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Waterproofing & sealants • Newnan, GA

Commercial Waterproofing in Newnan, GA

Water gets into Newnan commercial buildings through joints, not through the face of the stucco. We replace failed sealant and expansion joints, correct flashing and apply coatings that keep the envelope dry through Georgia’s storm season.

Sealant replacement programs
Expansion joint repair
Flashing & parapet details
Elastomeric & breathable coatings

Call (470) 414-4261 How we waterproof

1999Georgia envelope work

By elevationPhased sealant programs

WrittenItemized quotes

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Newnan commercial stucco & EIFS. Property managers, boards, owners & builders.

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Keep water moving

Storm season finds every open joint

Stucco is meant to absorb some water and dry out again. The building stays dry because of the parts around it: the weather barrier and flashing behind the cladding, sealant where stucco meets windows, storefront and other materials, expansion joints between sections of wall, and a weep screed that lets water drain at the base.

On Newnan offices, retail centers and apartment buildings, those are the parts that wear out first. Sealant that was soft when it went in turns hard and pulls away from the frame after years of sun. Expansion joints split. Kick-out flashings are missing where a roof dies into a wall, and weep screeds end up buried under pavement or landscaping.

Our waterproofing work fixes those details first: cut out failed sealant, prepare and prime the joint, install backer rod and new sealant sized for the movement, and correct the flashing. Where the whole elevation needs it, an elastomeric or breathable coating adds a second line of defense. We help you choose a coating that suits the wall instead of one that traps moisture behind it.

Waterproof coating being applied to an exterior stucco wall

1999keeping Georgia buildings dry

What we waterproof

Commercial waterproofing work in Newnan

These are the details we check and correct on office, retail, multifamily and hospitality buildings.

Sealant replacement programs

Old sealant is cut out, joints cleaned and primed, and new backer rod and sealant installed, building-wide or elevation by elevation.

Phased over budget cycles

Expansion joints

Failed expansion and control joints are rebuilt and sized so the joint can move with the building instead of tearing.

Joints that flex, not split

Window & storefront perimeters

Perimeter sealant, sill flashing and head details are corrected so water running down the wall is turned out, not in.

Water tested, then sealed

Parapets & roof-to-wall

Parapet caps, coping joints and roof-to-wall flashing are corrected where water enters the top of the wall.

Weak point on every roof

Elastomeric & breathable coatings

Elastomeric coatings to bridge fine cracks, or breathable coatings where the wall needs to dry outward, chosen for the substrate.

Matched to the wall

Penetrations & attachments

Tenant signage, light fixtures, mechanical lines, railings and balcony attachments are flashed and sealed where they pass through.

Sealed at every fastener

Seal, flash or coat?

Choosing the right waterproofing scope

A coating can’t fix a missing flashing, and new sealant won’t help a parapet whose cap is open. We start with the details where water is actually getting in, and only recommend a coating when the face of the wall needs one.

Coating choice matters too. Elastomeric coatings bridge hairline cracks and shed rain well, but a non-breathable film over a wall that is already wet can trap moisture. Where readings show wet areas, we repair those first.

For sealant, the question is usually full program or targeted repair. If the joints are the same age everywhere, replacing them in one program is usually the better value. If failures are concentrated on one or two elevations, we can phase the work so it fits operating budgets or reserves.

Typical waterproofing scopes
Scope	Best for	Result
Targeted sealant repair	Failures on one elevation	Leaks closed
Full sealant program	Joints the same age everywhere	Building resealed
Flashing correction	Parapet & opening leaks	Water turned out
Elastomeric coating	Sound wall, many hairline cracks	Cracks bridged
Breathable coating	Dry stucco needing protection	Sheds rain, dries out

Our process

How we waterproof an occupied building

Sealant and coating work depends on weather and cure time, so we plan the sequence and access with you before work starts.

Survey & test

We walk every elevation, check sealant adhesion and condition, take moisture readings at windows and joints, and water test where tenants have reported leaks.

Sealant condition by elevation
Moisture readings mapped
Leak points confirmed

Scope & phasing

You get an itemized scope that separates active leak repairs from preventive work, with phasing options by elevation or by building.

Itemized by elevation
Program or targeted options
Access & scheduling plan

Seal, flash & coat

Failed joints come out and are rebuilt, flashing is corrected, any wet substrate found along the way is replaced, and coatings go on where the wall needs them.

Joints primed & tooled
Flashing corrected
Daily cleanup

Tenants reporting leaks after storms?

That usually points to a joint or flashing detail. A water test can confirm the source before you commit to a full program.

Schedule a site walk

West Georgia weather

What Newnan weather does to a facade

Heat, humidity and hard rain are the three things every sealant joint and flashing detail in Newnan has to survive.

Summer afternoons in Coweta County often bring short, heavy thunderstorms with wind-driven rain, followed by heat that bakes the same walls. Humid air keeps damp walls from drying quickly, and red clay soil stains the base of any wall that lacks proper clearance. A good waterproofing scope accounts for all of it.

Heat & UV

Sun-exposed elevations age sealant fastest, so joints on those sides are often the first to crack and lose adhesion.

Wind-driven rain

Storm rain is pushed sideways into window perimeters, expansion joints and parapet caps that stay dry in light weather.

Humidity & slow drying

Walls that take on water stay wet longer in humid air, which is why small leaks here turn into sheathing damage.

Newnan
Downtown Newnan
Bullsboro Drive
Thomas Crossroads
Sharpsburg
Senoia
Turin
Moreland
Peachtree City
Palmetto

Questions & answers

Stucco waterproofing FAQ for Newnan

What Newnan property managers ask before a sealant or coating project.

Does sealant or coating work in Newnan need a permit?

Sealant replacement and recoating are often treated as maintenance, but rules vary between the City of Newnan and unincorporated Coweta County, and larger scopes may be handled differently. Check with the building department for your address before work starts.

Can we choose any coating color on a downtown Newnan building?

Not always. Properties in or near the historic downtown may be subject to design review for visible color and material changes. Check with the City of Newnan before selecting colors, and we will prepare samples for any review.

How often should commercial sealant joints be replaced?

It depends on the product, the joint design and sun exposure. Rather than follow a calendar, we inspect the joints for hardening, cracking and loss of adhesion and recommend replacement where they have failed.

Should we use an elastomeric coating or a breathable one?

Elastomeric coatings bridge fine cracks and shed water well, but they can trap moisture in a wall that is already wet. Breathable coatings let vapor out. We check moisture levels first and recommend the coating that suits the wall.

Can you find a leak before we reseal the whole building?

Yes. We water test suspect windows, joints and flashing one at a time until the leak reproduces, so you know whether the problem is a single detail or a building-wide sealant failure.

Request a waterproofing quote in Newnan

Tell us where water is showing up. We will survey the joints and flashing and send a written, itemized scope.

Call (470) 414-4261 Commercial quote