Premium Concrete Coatings Built for Arizona Homes & Businesses
Stronger than epoxy
cured in 1 day
UV-stable
backed by a lifetime warranty
hundreds of color options
Premium Concrete Coatings
Built for Arizona
Homes & Businesses
Stronger than epoxy
Cured in 1 day
UV-stable
Backed by a lifetime warranty
Hundreds of color options
Your Floors Deserve a Diamond Finish.
At Diamond Coatings and Grinding, we install high-performance polyaspartic floors that are 5X stronger than epoxy, UV-stable for Arizona heat, and done in one day with a lifetime warranty.
Every project starts with industrial diamond grinding for the best bond, then we lay down a 3-layer flake system for strength, slip resistance, and a clean, glossy finish that lasts.
Hundreds of flake blends and custom colors are always in stock, ready to transform your garage, driveway, pool deck, patio, pavers, or commercial space fast.
Your Floors Deserve a Diamond Finish.
At Diamond Coatings and Grinding, we install high-performance polyaspartic floors that are 5X stronger than epoxy, UV-stable for Arizona heat, and done in one day with a lifetime warranty.
Every project starts with industrial diamond grinding for the best bond, then we lay down a 3-layer flake system for strength, slip resistance, and a clean, glossy finish that lasts.
Hundreds of flake blends and custom colors are always in stock, ready to transform your garage, driveway, pool deck, patio, pavers, or commercial space fast.
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frequently asked questions
What does your lifetime warranty cover?
Our lifetime warranty covers peeling, flaking, and de-lamination—giving you peace of mind that your floor will last. We stand behind our work: if it’s not right, we’ll fix it.
Please note, the warranty does not cover damage from unforeseen acts of God (like flooding or earthquakes) or corrosive chemicals such as battery acid. For normal use, your floor is protected for life.
Is the coating UV stable, pet-safe, and heat-resistant?
Yes — our polyaspartic coatings are 100% UV stable, so they won’t yellow or fade in the Arizona sun. They’re also pet-safe once cured and fully heat-resistant, making them perfect for garages, patios, and pool decks exposed to intense heat and paw traffic.
Will the coating yellow or discolor under Arizona sun?
Not at all. Our polyaspartic floors are UV resistant, meaning they won’t yellow in the intense Arizona sun. That’s why we back every floor with a lifetime warranty.
Do you service commercial properties and businesses?
Yes! In addition to residential work, we provide durable, professional-grade coatings for commercial and industrial spaces. Some of the businesses we service include:
Auto dealerships and repair shops
Warehouses and distribution centers
Restaurants and commercial kitchens
Retail storefronts and showrooms
Office buildings and entryways
Gyms and fitness facilities
Storage facilities and workshops
Our coatings are designed to handle high traffic, chemicals, and heavy equipment — all while looking clean and polished.
What if the concrete cracks later—will the coating crack?
Polyaspartic is highly durable, scratch-resistant, and flexes slightly. We also grind and repair cracks before coating. If cracks develop over time, they typically occur along pre-existing concrete joints and not through the coating itself .
When should we move our stuff out of the garage?
You need to clear your garage completely—especially the area you want coated. We'll handle light-item movement, but all vehicles, boxes, and heavy machinery must be removed for a smooth, professional finish.
Blog
Epoxy vs. Polyaspartic: What’s the Difference and Why It Matters
Understanding the Basics
What Is Epoxy?
Epoxy is a resin-based coating created by mixing a resin with a hardener. Once applied, it forms a hard plastic surface that adheres to concrete. It has been widely used in residential and commercial applications for decades and is generally considered a durable and cost-effective solution. However, it comes with some limitations.
What Is Polyaspartic?
Polyaspartic is a more advanced coating technology that belongs to the same family as polyurethane. It was originally developed for industrial applications, but has become increasingly popular for residential and commercial use due to its superior performance, faster cure time, and durability in extreme environments.
Head-to-Head Comparison
Cure Time
- Epoxy: Requires between 2 to 5 days to fully cure, which limits access to the coated area.
- Polyaspartic: Fully cures in just one day, allowing for minimal disruption and faster project turnaround.
UV Resistance
- Epoxy: Susceptible to yellowing or chalking over time when exposed to direct sunlight.
- Polyaspartic: 100% UV-stable, making it ideal for Arizona driveways, patios, and other outdoor areas.
Durability
- Epoxy: Durable but brittle. It can crack or peel in high-temperature environments or when the concrete shifts.
- Polyaspartic: Up to five times stronger than epoxy and more flexible, allowing it to expand and contract with temperature changes without cracking.
Chemical Resistance
- Epoxy: Resistant to some chemicals, but can degrade when exposed to battery acid, brake fluid, or salt.
- Polyaspartic: Highly resistant to a wide range of harsh chemicals, including oil, salt, and cleaning agents.
Installation Conditions
- Epoxy: Requires very specific environmental conditions during installation, and isn’t ideal for cold or extremely hot weather.
- Polyaspartic: Can be installed in a broader range of temperatures, including the extreme heat and sun of Arizona.
Appearance and Finish
- Epoxy: Can appear glossy but often highlights imperfections. Solid colors show every blemish.
- Polyaspartic: Applied using a decorative flake system that not only hides imperfections but also improves texture and traction. The finish is clean, consistent, and more visually appealing.
What Makes Polyaspartic Stand Out
In addition to its technical advantages, polyaspartic coatings allow for more design flexibility. At Diamond Coatings AZ, for example, customers can choose from a wide range of flake colors and blends — all kept in stock and ready for quick installation.
Every project begins with proper surface preparation using an industrial diamond grinder. This step is essential to ensure long-term adhesion and finish quality, and it's often overlooked or done poorly in lower-cost installations.
Conclusion: Which Should You Choose?
Epoxy has long been a go-to option for concrete coating, but it’s quickly becoming outdated in environments that demand durability, visual appeal, and fast installation. For Arizona homes and businesses dealing with high heat, UV exposure, and constant wear, polyaspartic coatings offer a more reliable, longer-lasting solution.
At Diamond Coatings AZ, we install polyaspartic systems using a proven 3-layer flake application process, backed by a lifetime warranty. Whether you're upgrading your garage, resurfacing a pool deck, or sealing a commercial space, we ensure your floor looks great and performs for years to come.
Interested in upgrading your space with a polyaspartic floor system?
Request your free estimate today.
