Coating is used to protect concrete – such as epoxy or acrylic. Keep your driveway, patio or pool deck cool in the Arizona heat, sun and rain. Plain concrete just cannot handle the desert conditions on its own, so it’s a must have in all Arizona homes!
You know the sun doesn’t take any prisoners in Arizona. Driveways crack. The decks underneath can be hot and cause burns to the soles of the feet. Garage floors can quickly fade and wear out. In the country, one of the most popular home improvement projects is the concrete coating.
Here we will discuss the concept of concrete coating, the need for it in homes in Arizona, and how two well-known services, the pool deck resurfacing service and the epoxy flooring service can enhance your home.
What Is Concrete Coating?
Waterproofing is the coating of an existing concrete surface with concrete. The coating does not need a concrete surface as a substrate, it bonds to the existing concrete surface. This seals the surface, enhances strength and provides a new look. May be applied on driveways, garage floors, patios, pool decks and walkways as well as on floors indoors.
The most popular types are:
- Epoxy – Resists chemicals and is strong.
- Polyaspartic and polyurea – very fast to dry and lightfast in the sun.
- Acrylic sealers – light and breathable, often used on pool decks.
- Stamped overlays – decorative finishes resembling stone, tile or wood.
- Cool-deck coatings – made to keep pool decks cooler.
They are slightly different in how they work. But they perform the same basic function, to protect the concrete and to enhance its appearance.
Why Arizona’s Climate Makes Concrete Coating Essential
Arizona is tough on concrete. All the weather elements, including the sun, heat, the monsoon rains and the sudden changes in temperature take their toll. Here are the challenges that plain concrete will face:
1. Extreme Heat and UV Rays In the Arizona sun, the temperature of concrete can exceed 150° F. This causes it to expand and contract and form small cracks. As this process continues over time, the sun also starts to degrade the surface, leading to chalky and weak it.
2. Monsoon Rain Arizona is a sudden heavy rainfall that occurs during the monsoon season. Unsealed concrete absorbs water. Can pit and leave white mineral stains on the surface when it dries rapidly in the hot weather.
3. Freezing Nights in Higher Areas Nights can get cold in northern Arizona when the days are warm. The water becomes frozen in the concrete, causing it to expand and accelerate cracking.
4. Chemical Pool chemicals, motor oil, and fertilizer are common around Arizona homes. Bare concrete soaks these up, leading to stains and long-term damage.
5. Heat Around Pools Arizona has more backyard pools than most states. Bare concrete pool decks can get dangerously hot — hot enough to burn bare feet.
As a result, concrete coating isn’t simply for appearances. A real solution to Arizona’s climate that can increase your concrete’s lifespan by years and even decades.
Concrete Coating vs. Bare Concrete: A Side-by-Side Comparison
| Feature | Bare Concrete | Coated Concrete |
| Summer Surface Temperature | Can hit 140–150°F | Up to 20–30°F cooler with the right coating |
| Cracking | Cracks easily from heat and sun | Flexible coatings resist new cracks |
| Stains | Soaks up oil, chemicals, and rust | Resists most stains |
| Water Protection | Soaks up water | Sealed and water-resistant |
| Slip Safety | Can get slippery when wet | Textured finishes improve grip |
| Lifespan | 10–15 years before major wear | 15–25+ years with the right coating |
| Look | Plain gray, wears down fast | Custom colors and finishes |
| Upkeep | Needs regular sealing and repair | Low maintenance, easy to clean |
| Long-Term Cost | Cheaper now, pricier repairs later | Costs more upfront, saves money over time |
Types of Concrete Coatings and Where They’re Best Used
| Coating Type | Best For | Key Benefit | Typical Lifespan |
| Epoxy | Garage floors, indoor floors | Tough and chemical-resistant | 10–20 years |
| Polyaspartic/Polyurea | Garage floors, driveways | Cures fast, handles sun well | 15–20 years |
| Acrylic/Cool-Deck | Pool decks, patios | Keeps surfaces cooler | 5–10 years |
| Stamped Overlay | Patios, walkways, entryways | Decorative, mimics stone or wood | 15–25 years |
| Elastomeric Coating | Pool decks, high-traffic areas | Bridges cracks, non-slip texture | 10–15 years |
As you can see, there’s no single “best” coating. The right one depends on where it’s going, how much foot traffic it gets, and how much sun it takes.
Pool Deck Resurfacing: A Must for Arizona Homeowners
Pool deck resurfacing is one of the most popular pool services requested in Arizona as there are countless swimming pools found in backyards across the state.
What Is Pool Deck Resurfacing?
Pool deck resurfacing is the process of applying a new deck coating to an existing, worn or cracked deck. Resurfacing repairs the surface and gives it a new, textured, heat-resistant finish, instead of tearing out the old concrete.
Why It Matters in Arizona
- Cooler Surfaces: Cool-decks can help keep the deck surface temperature cooler, so it’s not harmful to walk on the deck barefoot even during the summer.
- Better Grip: A textured surface resists slipping around wet pool areas.
- Crack Repair: Resurfacing helps to fill in existing cracks and provide a flexible surface to resist future cracking.
- Better Looks: They come in various colors and patterns, as well as finishes like stone.
- Lower Cost: Resurfacing usually costs much less than replacing the whole deck.
The Pool Deck Resurfacing Process
- Prep – The deck will be cleaned and cracks will be patched.
- Priming – A bonding primer is used to ensure that the new coating will adhere to the surface.
- Base Coat – A textured coat is applied for strength and traction.
- Color and Texture – A decorative topcoat gives it the final look.
- Sealing – A protective sealer keeps all contents housed in and prevents UV rays and chemicals.
Most pool deck resurfacing projects are completed within a few days.
Epoxy Flooring: Durable Protection for Garages and Interior Spaces
Pool deck coatings can be used for the outdoors, while epoxy is the best solution for garages, workshops and other concrete spaces indoors.
What Is Epoxy Flooring?
Epoxy flooring is a durable coating of epoxy resin which is used to bond to concrete. It provides a hard, shiny, super-resistant coating – one of the toughest coatings available.
Why Arizona Homeowners Choose Epoxy Flooring
- Handles Heat and Chemicals: Garages have hot tires, oil and other fluids from cars. All of this will stain and damage epoxy.
- Very Durable: It is able to resist heavy foot traffic, car weight and tools from being dropped and cracking or chipping.
- Less Dust: The plain concrete floor will dissipate dust over time. Epoxy seals the surface, so there’s much less dust to deal with.
- Custom Looks: Choose from solid colors, metallic finishes, or decorative flakes.
- Higher Home Value: A well-carved garage ground can be a feature that will improve the resale worth.
The Epoxy Flooring Installation Process
- Grinding/Prep – Removes old coatings, stains, rough spots from the floor surface to ensure good adhesion and bonding of the new coating.
- Crack Repair – Any cracks and broken areas are repaired and smoothed.
- Primer – A bonding primer is applied to bare concrete.
- Epoxy Base Coat – This is the primary epoxy coating, which may be accented with decorative flakes.
- Topcoat Sealer – A clear sealer will provide shine, UV resistance and long term protection.
Typically, epoxy is applied in the interior or under a shade in garages, which is different from the sun exposure that outdoor coatings are subjected to. Hence, it keeps its freshness for a long time.
Pool Deck Resurfacing vs. Epoxy Flooring: Which Do You Need?
| Factor | Pool Deck Resurfacing | Epoxy Flooring |
| Where It’s Used | Pool areas, patios | Garages, indoor floors, workshops |
| Main Problem It Solves | Heat, slipping, cracking | Chemical damage, wear, dust |
| Sun Exposure | High — needs UV-stable materials | Low — usually indoors or shaded |
| Finish | Textured, non-slip | Smooth, glossy, or textured with flakes |
| Traffic Type | Bare feet | Shoes and vehicles |
| Fixes | Hot surfaces, cracks, faded color | Oil stains, dust, worn concrete |
The Long-Term Value of Concrete Coating in Arizona
Concrete coating isn’t just about appearance; it’s a practical investment in a concrete’s life span:
- Longer-Lasting Concrete: Coatings can extend the life of concrete by 15+ years when replaced otherwise.
- Lower Upkeep: Sealed surfaces will require less maintenance and repairs.
- Better Safety: Cooler and less slippery surfaces mean less burns and falls, particularly for children and pets.
- More Curb Appeal: A newly coated driveway, patio or pool deck is a great way to attract buyers.
- More Comfort: You can enjoy your pool and patio for more months of the year with the cooler pool decks and patios.
The Bottom Line
In contrast to the rest of the country, the sun, heat, monsoon storms, and pool-loving culture in Arizona placed a greater strain on concrete. Concrete coating isn’t just about appearance – it’s an effective method of protecting your driveway, garage, patio, and pool deck to make them last.
From cracked and faded pool decks to stained and dusty garage floors, the professional team at NLKD Concrete Coatings provides effective solutions for pool deck resurfacing and epoxy flooring designed to stand up to the Arizona climate. The investment in a professional concrete coating now will yield many reduced repairs, improved safety and a fantastic looking home for years.
Frequently Asked Questions (What Arizona Homeowners Are Actually Searching)
Major projects range in price from $3.00 to $8.00 per square foot. The average price for a job is between $1,500 and $10,000, depending on the size of the job and the extent of repair required.
The typical price of a professional epoxy floor is $4 to $10 per square foot. If you are looking to have a standard 2-car garage, you can anticipate that the expense will be approximately $2,500 to $5,000.
With proper installation, an epoxy floor should last for 10-15 years. Premium polyaspartic or polyurea systems can be guaranteed to last for 15 to 25 years.
Polyaspartic typically will work better in Arizona. It heals quicker, is less prone to sun damage and is more resilient to heat. Still, epoxy remains the more affordable option.
The best systems are acrylic “cool deck” coatings or polyaspartic or polyurea systems. They cool the surface, do not fade and enhance grip.
Yes. Special curing techniques and moisture-blocking primers are utilized by the pros to ensure the coating adheres, even in humid conditions.
Yes, in most cases. Resurfacing repairs cracks and refines the surface much less expensively than replacement.
Most jobs require between 5 – 7 days, larger or more damaged decks may require more.
Not usually. Do it yourself kits are less expensive in the beginning, but tend to break down in Arizona’s climate within a year or two. They do not have to go through the preparatory work that is required for professional coatings to last.
Yes. If a coating is poorly installed or is not prepped properly, it may be pulled up by a hot tire. That’s why pros suggest using the proper epoxy or polyaspartic system that is hot-tire rated.
Often, yes. An uncluttered, coated garage floor looks like a valuable addition and can make a neighborhood stand out in a competitive market.
Typically, the solution is a surface coating that reflects heat, or has a texture that reduces the surface temperature relative to a plain gray concrete.
Epoxy is durable and inexpensive; suitable for garages used regularly. Polyurea is more durable, more flexible and cures more quickly than other materials, and can better resist the sun and temperature changes.
Typically occurs when moisture moves up through the concrete slab, a typical occurrence in Arizona because of monsoon rains and irrigation. This is prevented by proper moisture testing and use of a good primer.
Yes. Crack repair is a normal procedure in most coating projects and often it is possible to resurface rather than replace the damaged concrete.
A regular, smooth epoxy coat can turn slippery when wet. For wet spots like garages, patios, etc., textured or flake finishes are recommended.
Typically the most preferred options are polyurea and polyaspartic. They are sun resistant, bleed quickly and are more tolerant of heat than ordinary epoxy.
It can be walked on after 24 hours. Most installers advise not to park a car on it for at least 48 hours after installation.
Yes. A seal coat will prevent chlorine, salt and other pool chemicals from penetrating the surface much more effectively than a bare, porous concrete.
Depends on the coating. Acrylic finishes have a life span of 5-10 years. With proper care, premium polyaspartic or polyurea can last for 15-25 years.