Masonry Waterproofing and Coatings in Orlando, FL

We provide masonry waterproofing in Orlando, FL to protect commercial brick, block, and stone from moisture. Our services include clear sealers, breathable coatings, and joint sealing. Reduce leaks and staining while extending the life of your exterior walls.

Premier Masonry Orlando provides professional masonry waterproofing throughout Orlando, FL and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (321) 364-3299 or request your free quote.

Masonry Waterproofing for Orlando’s Climate

In Central Florida, masonry is constantly exposed to afternoon thunderstorms, high humidity, and intense UV. At Premier Masonry Orlando, our masonry waterproofing and coatings service is built specifically for these conditions, not a one-size-fits-all national product. We focus on keeping water out of the wall while still letting the masonry breathe, which is essential in a hot, humid climate like Orlando.

Many of our calls start after a homeowner notices musty odors, bubbling paint, or efflorescence (white chalky deposits) on block walls or brick. Commercial clients often call when they see water tracks on interior drywall behind CMU or stucco, especially on the east or south facing sides that get the worst wind-driven rain. Our approach is to diagnose the moisture path, then select a waterproofing system that fits the exact masonry type, age, and exposure.

We specialize in both clear water repellents and protective coatings for block, brick, stone, and stucco over masonry. Rather than simply “painting over” a problem, Premier Masonry Orlando identifies where water is entering, from hairline cracks to porous block to failed control joints, then designs a complete masonry waterproofing solution around that reality.

How We Assess Your Masonry Before Waterproofing

Before any waterproofing, we perform a detailed inspection of your masonry. For block structures in Orlando, especially older CMU walls from the 70s and 80s, we look for hollow-sounding sections, mortar joint erosion, and hairline cracks that open and close with temperature changes. On brick homes, we check for spalled faces, open head joints, and deteriorated weep holes at the base of the wall.

We will typically use moisture meters along interior and exterior wall surfaces, especially near window openings, parapets, and at the base of the wall where splash-back happens. In some cases we run a controlled hose test to see exactly how and where water is penetrating. This prevents wasting money on coating areas that are not actually failing, and focuses the work where it delivers real protection.

During the assessment we also examine previous coatings or paints. Many Orlando properties have been coated with non-breathable paints that trap moisture inside the wall. We evaluate whether these layers need to be removed, scarified, or sanded to allow proper adhesion of a new breathable masonry waterproofing system. You receive a clear explanation of findings and a prioritized plan, so you understand what is truly necessary and what can be deferred.

Surface Preparation and Repair: The Step Clients Never See

Most of the success of masonry waterproofing is decided before the first drop of sealer or coating is applied. Premier Masonry Orlando spends considerable time on surface preparation, because in our climate, poor prep shows up fast as peeling, blistering, or continued leaks.

We start with a thorough cleaning. Depending on the material, we may use low-pressure washing, masonry detergents to remove efflorescence, or gentle scrubbing for historic brick so the surface is clean but not etched. For mold and mildew, common on north-facing walls and shaded courtyards in Orlando, we use appropriate biocidal cleaners and allow full dry time before moving forward.

Next we address cracks and joint failures. Hairline cracks in block or stucco are routed as needed and filled with elastomeric crack fillers that remain flexible under Florida’s temperature swings. Control joints and perimeter caulking around windows, doors, and masonry penetrations are cut out if failed and re-caulked with high-grade polyurethane or hybrid sealants designed for masonry movement.

Any hollow or soft mortar joints are ground back and re-pointed. On commercial CMU walls, we may install or repair through-wall flashings and seal tie penetrations if they are contributing to leaks. Only once the masonry is sound, clean, and dry do we begin applying waterproofing products.

Choosing Between Clear Sealers and Masonry Coatings

One of the most important decisions is whether to use a penetrating clear water repellent or a film-forming coating. At Premier Masonry Orlando, we explain the differences in practical terms so you can choose based on appearance, performance, and budget.

Clear penetrating sealers (often silane, siloxane, or blends) soak into the masonry and chemically bond within the pores. They leave the surface looking nearly unchanged and allow water vapor to escape, which is beneficial in our humid environment. These are ideal for natural brick, stone, and decorative block where you want to preserve the original look but prevent rain absorption and efflorescence.

Elastomeric or acrylic masonry coatings create a continuous protective film on the surface. These can bridge hairline cracks, dramatically reduce water entry, and provide a uniform color. They are common on painted CMU, stucco over block, and many commercial facades around Orlando. Because film-forming coatings can trap moisture if misused, we select breathable products and apply them only after confirming that the wall can dry to at least one side.

We will often combine systems. For example, we may apply a penetrating sealer to brick, then use elastomeric coating only on high-movement crack zones, banding, or parapets. This project-specific mix of products is one of the ways Premier Masonry Orlando customizes masonry waterproofing rather than pushing a single solution on every building.

Application Process: How We Install Waterproofing Systems

Once preparation is complete and the product selection is finalized, we schedule application around Orlando’s weather. Because sudden afternoon storms are common, our crews plan work early in the day and monitor radar to avoid trapping water under fresh coatings.

For penetrating sealers, we apply by low-pressure sprayer, back-rolling where needed to ensure saturation without runs. We work from the bottom up to avoid streaking and maintain a wet edge so the material can penetrate evenly. On particularly porous block, we may perform a test area to confirm coverage rates and adjust the number of passes to achieve proper rejection of water.

For masonry coatings, we typically prime the surface first with a compatible masonry primer that improves adhesion and equalizes porosity. Then we apply the finish coats by spray and back-roll or roller alone, depending on the texture and access. Most systems require two coats applied within a specific recoat window. We measure film thickness to ensure that the manufacturer’s specified dry film thickness is achieved, which is critical to long-term performance.

Throughout application, we mask windows, landscaping, and adjacent finishes. Overspray is controlled using shields, and all work areas are kept clean at the end of each day. When complete, we perform a visual inspection with you, and in some cases, a light spray test on problem areas to confirm that the masonry waterproofing is performing as intended.

What Affects Cost and Timeline in Orlando Projects

Masonry waterproofing pricing in Orlando varies widely because no two walls are in the same condition. At Premier Masonry Orlando, we explain cost drivers up front so there are no surprises.

The largest factors are surface condition, access, and product type. Heavily cracked or spalled masonry requires more prep, repairs, and sometimes partial rebuilding, which increases labor. Multi-story buildings, walls that require lifts, or tight access behind landscaping can add equipment and time. Elastomeric coatings are generally more expensive than basic clear sealers, but they may be more cost-effective if you also want a color change or have significant hairline cracking.

Square footage matters, but so does detail. Walls with many windows, decorative bands, or multiple color breaks take longer to mask and cut in. For coastal-influenced areas east of Orlando that receive stronger storms, we may recommend more robust systems or additional coats, which affects material cost.

Timeline is influenced by weather and dry times. High humidity can extend cure times for some products, so we build that into the schedule. A typical single-family home may take 2 to 5 days from start to finish, while a large commercial block building can run one to three weeks, depending on extent of repairs and number of elevations involved.

Why Orlando Property Owners Choose Premier Masonry Orlando

Property owners in Orlando work with Premier Masonry Orlando because we focus on masonry waterproofing as a building science issue, not just a paint job. Our team understands how block, brick, stucco, and mortar behave in Central Florida’s moisture and heat, and we design systems that protect the structure instead of just covering symptoms.

We are familiar with local building styles, from older block ranch homes around Conway and College Park to newer CMU and stucco communities in Lake Nona and Horizon West, and commercial tilt-wall or block structures along I-4. This experience helps us anticipate where water tends to find a path into each type of building so we can address it proactively.

Throughout the process, you receive clear communication. We document existing issues with photos, explain each step in plain terms, and provide product data so you know exactly what is going on your walls. For many projects, we offer maintenance plans that include periodic inspections and touch-ups, especially on high-exposure elevations.

For Orlando homes and businesses, properly executed masonry waterproofing and coatings can prevent structural damage, reduce mold risk, and keep interiors dry and comfortable. When you are ready to protect your masonry against Florida’s weather, Premier Masonry Orlando is prepared to evaluate, design, and install a solution tailored to your specific building and budget.