Concrete Sealing to Fight Stains, Water, and Sun Fade
Concrete looks solid, but it is porous. Rain, sprinkler overspray, oil drips, pool chemicals, and Florida sun all work into the surface over time. Sealing is the step that helps slow that down and makes everyday cleaning easier.
Fort Lauderdale Concrete Company helps homeowners choose and apply the right sealer for each surface. Not every sealer fits every slab. A driveway, a stamped patio, and a pool deck each need a different balance of protection, appearance, and traction.
— How It Works
What Concrete Sealing Does
Sealing can help you:
Reduce water absorption.
A sealer is a protective product applied to the concrete surface. Depending on the type, it either soaks into the pores or forms a thin film on top. Either way, the goal is to reduce how much water, stain, and grime the concrete takes in.
Sealing does not repair cracks, stop settlement, or make bad concrete good. It is protection and maintenance, not a structural fix. If your slab is already damaged, look at concrete repair or concrete resurfacing first.
Make oil, dirt, and organic buildup easier to clean.
Slow color fade on stained, colored, or stamped concrete.
Deepen color on decorative finishes, if you choose an enhancing sealer.
Sealing by Surface
Driveways
Vehicles drip oil and fluids, tires leave marks, and the sun bakes the surface daily. A sealer can make stain cleanup easier. For plain driveways, many contractors lean toward penetrating products, while decorative driveways often get a film-forming sealer. Explore concrete driveways
Patios
Patios see furniture, grills, planters, spills, and foot traffic. Sealing helps with stain resistance and can deepen the color of a stained or stamped surface. Explore concrete patios.
Walkways and Steps
Traction matters most here. We choose products and finishes with wet footing in mind, and we avoid adding a high-gloss film where people walk in the rain. Explore walkways and steps.
Pool Decks
Pool decks are wet, sunny, and barefoot territory. Some sealers can feel slippery when wet, and manufacturers note that an anti-slip additive can be added to reduce this. We discuss the finish, sheen, and traction with you before application. Explore pool decks.
Stamped and Stained Concrete
Decorative concrete usually benefits from sealing because color fade and surface wear show quickly. Your sealer choice affects sheen and color depth, so we show you samples first. Explore stamped concrete and stained concrete.
Why Sealing Matters in South Florida
Fort Lauderdale concrete deals with intense sun, heavy rain, humidity, and, near the coast, salt in the air. Sealing does not make concrete immune to any of these. It helps reduce how much moisture and grime get into the surface, and it gives you a protective layer that takes the first wear.
Humidity also affects when sealing can happen. Moisture trapped under a coating can cause cloudy or blistered finishes, so we check the slab before any application begins.
How Often Should Concrete Be Resealed?
It depends on the product, the traffic, and the sun. As a rough guide, acrylic sealers often last 1 to 3 years, while penetrating sealers can last much longer. Polyurethane films can last several years. Hot, sunny climates and heavy use can shorten these numbers.
Signs it may be time to reseal include:
Water no longer beads on the surface.
Stains soak in more easily than before.
The surface looks dull, patchy, or faded.
The sealer is peeling, cloudy, or flaking off the surface.
Do not assume the numbers above apply to your concrete. Ask for the specific product's expected life and maintenance needs.
What Affects the Cost of Concrete Sealing?
Sealing is usually a smaller project than replacement or resurfacing, but price still depends on the job.
Get a written scope that lists surface prep, sealer type, number of coats, and any exclusions. Bargain sealing that skips cleaning and prep often fails early.
Key factors include:
Surface size.
Sealer type and number of coats.
Cleaning needed before sealing.
Removal of old failing sealers.
Stain treatment or minor repairs.
Sheen, color enhancement, and anti-slip requirements.
Access and weather timing.
How Our Sealing Process Works
Inspect the Surface
Recommend a Product
Clean and Prepare
We check the concrete type, age, existing sealers, stains, cracks, and moisture. We also ask how the space is used.
We explain which sealer types fit your surface and which do not. You see sheen options and color effects before you decide.
The surface needs to be clean, dry, and free of oil, dirt, algae, and old failing coatings. Sealing over contamination or damp concrete can lead to peeling or cloudiness.
Repair Small Issues First
Apply the Sealer
Cure and Reopen
Minor cracks and chips are addressed before sealing so they do not trap moisture or show through.
We apply the product in the right coats and conditions. Too thick, too wet, or in direct midday heat can ruin a sealer finish.
Each product has its own drying and curing time. We tell you when you can walk on it, drive on it, and put furniture back.
Care Plan
We explain how to keep the surface clean and when to plan for resealing.
Concrete Sealing FAQs
Does my concrete need to be sealed?
Not always, but it often helps. Sealing is most valuable on decorative concrete, stained surfaces, pool decks, and areas that see oil, spills, or heavy sun. We will tell you honestly if your slab does not need it yet.
Will sealing change the color of my concrete?
It depends on the product. Penetrating sealers typically leave the look unchanged. Film-forming sealers can darken or enrich the color and add sheen. We show you samples so you know what to expect.
How soon can new concrete be sealed?
New concrete needs time to cure and dry before most sealers can go on. The right time depends on the product and conditions. Some acrylics can go on relatively soon after pouring, but others need longer waits. We follow the manufacturer's directions for the product we use
Can you seal over old sealer?
Sometimes, if the old sealer is intact and compatible with the new one. If it is peeling, cloudy, or failing, it usually needs to be removed first. Applying new sealer over failing material can trap problems under it.
Will a sealer make my concrete slippery?
Some sealers can feel slippery when wet, especially glossy film-forming types. On pool decks, steps, and walkways, we discuss traction before applying. Anti-slip additives can be added to some products to improve grip.
How long before I can walk or drive on newly sealed concrete?
That depends on the product, temperature, humidity, and number of coats. Foot traffic is often allowed sooner than vehicle traffic. We give you timing for your specific project, and we ask you to keep the area clear until it is ready.
Protect Your Concrete Before the Damage Starts
Sealing is easier and cheaper than fixing stained, faded, or worn concrete later. Tell us what surface you have, what bothers you about it, and what you want from the finish. We will inspect the concrete and recommend a product that fits.
Navigation
© 2026 Fort Lauderdale Concrete Company
Service Areas
Fort Lauderdale
Pompano Beach
Hollywood
Plantation
Davie
Sunrise
Coral Springs
Weston
Oakland Park