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Superior Masonry Lexington offers masonry waterproofing in Lexington, KY to protect commercial brick, block, and stone from moisture damage. We apply breathable sealers, coatings, and flashing repairs that reduce leaks and staining. Our treatments are selected to suit your building materials and exposure.
Superior Masonry Lexington provides professional masonry waterproofing throughout Lexington, KY, Kentucky and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (859) 710-6744 or request your free quote.
Protecting Lexington Masonry From Water, Inside and Out
Lexington’s mix of older brick homes, limestone foundations, and newer commercial buildings means water intrusion shows up in many different ways. At Superior Masonry Lexington, our masonry waterproofing focuses on stopping moisture before it can damage mortar, brick faces, concrete block, or stone.
We start every project with an honest, on site evaluation. We look at brick color changes, efflorescence (white powder), peeling paint, damp basement walls, and mortar erosion. On many Lexington houses, we see water driven into brick by wind and rain from the southwest, then trapped by interior paints or non breathable sealers. In older neighborhoods like Chevy Chase, we often find original soft brick that needs a different approach than modern, harder brick.
Instead of a one size fits all product, we match coatings and sealers to your masonry type, building age, and exposure. Above grade walls usually get breathable, penetrating water repellents, while below grade or high splash areas may need film forming or elastomeric coatings. The goal is the same everywhere: keep liquid water out, let trapped water vapor escape, and preserve the look and strength of your masonry in Central Kentucky’s freeze thaw climate.
Our Masonry Waterproofing Process, Step by Step
Effective masonry waterproofing is about preparation and sequencing, not just rolling on a sealer. Here is how Superior Masonry Lexington typically handles a project in the Lexington area.
First, we clean the masonry. For most residential brick and stone, we use low pressure washing combined with masonry specific cleaners that remove dirt, mildew, and efflorescence without burning or etching the surface. On historic brick, we avoid harsh acids and use gentler cleaners and soft brushes.
Second, we repair defects. We cut out loose or cracked mortar joints and repoint them with a mortar that matches the original in strength and color. We patch small cracks in block or concrete with compatible repair mortars. Missing or spalled bricks are replaced, and gaps around windows, doors, and utility penetrations are sealed with high quality elastomeric sealants.
Third, we test for absorption. On many buildings we perform a simple water spray test on a small area to see how quickly the surface takes on water. This helps confirm product choice and application rate.
Fourth, we apply the waterproofing system. For penetrating sealers, we usually use low pressure garden type sprayers or controlled flood coating, working from the bottom up and maintaining a wet edge so the product can soak in evenly. For elastomeric or acrylic wall coatings, we roll or spray in two coats at the manufacturer’s specified thickness, paying special attention to parapets, wall caps, and transitions.
Fifth, we inspect and touch up. We check for missed areas, runs, or places where the product soaked in unusually fast and may need a second application. Finally, we walk the job with you so you understand what was done and how to care for the treated masonry.
Waterproofing Options for Brick, Block, Stone, and Concrete
Different masonry materials around Lexington respond differently to water and to waterproofing products. Superior Masonry Lexington takes the time to match the treatment to each part of your building so you get both protection and a good appearance.
For most exterior brick walls, especially on 1950s to 1990s homes and many small commercial buildings, we typically recommend a silane or siloxane based penetrating water repellent. These products soak into the brick and mortar, then chemically bond inside the surface. They shed liquid water but remain vapor permeable, which is crucial in our humid summers and quick temperature swings.
On more porous block walls, such as older garage walls or exposed foundation walls, we may use a heavier duty penetrating sealer or a breathable acrylic or elastomeric coating that bridges hairline cracks. This is common on alley facing walls and older commercial properties downtown where the block has been weathered for decades.
Stone and limestone, which are common in Lexington retaining walls and foundation veneers, need special attention. Many decorative stones are fairly dense but their mortar joints are weak points. We usually combine joint repair with a penetrating sealer formulated for natural stone, which helps resist salt, ice melt, and irrigation overspray.
For interior basement masonry surfaces, especially painted block or brick, we can apply masonry waterproof coatings that are rated for below grade use. These thicker, cement based or acrylic coatings can help manage minor seepage, but we always discuss drainage and grading, because coatings alone cannot overcome serious hydrostatic pressure.
What Drives the Cost of Masonry Waterproofing in Lexington
Homeowners and building owners often ask why masonry waterproofing quotes can vary so much. Superior Masonry Lexington explains our pricing clearly so you understand what you are paying for before we ever start work.
The first factor is access and height. Ground level residential walls are faster and safer to treat than three story commercial facades that require lifts or extensive scaffolding. If your Lexington property needs equipment, that will be part of the cost.
The second factor is preparation. A wall with solid mortar joints and light surface staining will cost less to prepare than brick with failing mortar, peeling paint, and significant efflorescence. Thorough cleaning, repointing, and crack repair take time, but skipping them leads to failed waterproofing and wasted money.
The third factor is product type and coverage rate. High quality silane or siloxane sealers and elastomeric coatings cost more per gallon than generic hardware store sealers, and older or more porous masonry can require more product per square foot. We specify the anticipated coverage and brand type in writing so you know what is being used.
The fourth factor is complexity. Chimneys, parapet walls, decorative brick details, and multiple color changes require masking, careful application, and additional inspection. Houses in older Lexington neighborhoods with complex details and mixed materials demand more detailed work than a plain, newer brick wall.
We provide written estimates with line items for cleaning, repairs, and waterproofing. That way you can see where each dollar goes and can prioritize phases if needed.
Common Lexington Masonry Moisture Problems We Solve
Central Kentucky’s climate and soil conditions create some very specific issues with masonry and moisture that we see repeatedly. Superior Masonry Lexington tailors solutions to these local patterns instead of relying on generic advice.
One common problem is efflorescence on basement or garden level brick and block. After heavy rains, moisture moves through the wall, dissolves salts, and deposits white powder on the inside surface. Our approach usually combines exterior waterproofing, improving drainage around the foundation, and, when appropriate, applying an interior vapor permeable coating.
Another frequent issue is spalling brick faces on chimneys and parapets. In Lexington, many chimneys were built with softer brick or have crowns that have cracked over time. Water gets into the top of the chimney, soaks down into the brick, then freezes and pops the faces off. We fix this by repairing the crown, sealing the top courses, replacing badly damaged brick, and applying a breathable water repellent to the exposed areas.
We also see a lot of peeling paint on older brick homes that were painted without considering moisture. When non breathable paints trap water in the wall, they blister and flake. In some cases we recommend paint removal, masonry repair, and then use of a breathable coating or clear water repellent. Each house is evaluated so we do not cause further damage to historic materials.
For commercial properties, recurring leaks at window heads, control joints, and penetrations are common. We address these by combining joint sealant work, targeted coatings around trouble spots, and, if needed, a full wall waterproofing system to tie everything together.
What Lexington Property Owners Should Ask Before Hiring
Choosing the right contractor for masonry waterproofing affects both the look and life of your brick and stone. Superior Masonry Lexington encourages you to ask any company, including us, a few key questions before you sign.
Ask what specific product types they recommend and why. A good contractor will be able to explain the difference between a penetrating water repellent, a breathable coating, and a non breathable sealer, and will tie the choice to your exact masonry type and building conditions.
Ask about surface preparation details. You should hear clear plans about cleaning methods, mortar joint repair, crack filling, and how they will handle existing paint or previous sealers. If a company minimizes prep or says they can simply “seal over” everything, that is a red flag.
Ask how they will protect landscaping, siding, windows, and roof surfaces during cleaning and application. Responsible contractors use masking, covers, and controlled application techniques, not high pressure blasting everything in sight.
Ask for local references for similar projects, such as another Lexington brick ranch, a downtown storefront, or a stone retaining wall. Waterproofing results are visible for years, so it is reasonable to see past work.
Finally, ask about warranty terms, what is covered, and what maintenance is recommended. Honest answers will help you compare more than just price and give you confidence that your masonry will stay protected in our local weather conditions.
Why Work With Superior Masonry Lexington for Waterproofing
Masonry waterproofing is part science, part craftsmanship, and part local experience. Superior Masonry Lexington focuses on all three so your project holds up over time.
We understand the building patterns in Fayette County: brick ranches from the 60s and 70s, two story homes from the last 20 years, historic areas with soft brick and stone, and a wide range of commercial and institutional buildings. This familiarity lets us recommend solutions that fit your specific structure instead of guessing.
Our team is trained in manufacturer approved installation techniques for masonry waterproofing products, and we keep track of how different coatings and sealers have performed over multiple Kentucky winters and humid summers. That history helps us avoid products that look good on paper but do not hold up under local conditions.
We also coordinate waterproofing with other masonry work. If your project needs tuckpointing, brick replacement, chimney repair, or foundation crack repairs in addition to coatings or sealers, we can handle it under one roof. This is especially helpful for Lexington property owners who want a single point of responsibility instead of juggling multiple trades.
From the first inspection to the final walkthrough, our goal is to protect your masonry while keeping the character of your home or building. If you are seeing leaks, white staining, or crumbling brick or mortar anywhere on your Lexington property, we can evaluate the problem and recommend a practical, locally tested waterproofing plan.
