At Permaco, we engineer patio coatings to stand up to Cary’s weather and lifestyle
Patios are a part of daily life. From neighborhood gatherings in the Cary Historic District to evenings out at Fenton’s open-air restaurants, outdoor spaces are where the community comes together.
But Cary’s climate can be tough on unprotected concrete, with 217 sunny days a year, high humidity, heavy seasonal rains, and more than 40 freeze-thaw cycles each winter. Without the right coating, patios can crack, chip, and lose their finish within just a few seasons.
Our finishes resist UV fading during hot summers, repel moisture during heavy rains, and maintain adhesion through repeated freezing and thawing. That means whether your patio sees weekend barbecues, family events, or steady restaurant foot traffic, it will keep looking and performing its best year after year.
Understanding Patio Concrete Coatings
Patio concrete coatings are protective finishes applied over bare concrete to improve both durability and appearance. Instead of leaving concrete exposed to Cary’s weather, coatings form a sealed surface that resists cracking, chipping, and fading.
Built as a multi-layer system, with a strong basecoat, decorative layer, and UV-stable topcoat, they transform plain gray slabs into attractive, long-lasting outdoor spaces.
Unlike basic paints or sealers that sit on the surface and wear out quickly, patio coatings chemically bond with the concrete, creating a tougher, longer-lasting finish. They’re engineered for Cary’s climate, staying strong through humidity, storms, and seasonal temperature swings.
Coatings also offer built-in slip resistance and come in customizable colors and textures, making them as practical as they are stylish. With proper installation, they can last 10–15 years, far outpacing standard sealers.
Our Patio Concrete Coating Services
- Patio Floor Concrete Coatings
- Custom Color & Texture Blends
- Slip-Resistant Coatings
- Weather-Resistant Finishes
- Precision Surface Preparation
- Sample & Design Consultations
- HOA & Code Compliance Guidance
Why Choose Permaco in Cary?
When it comes to patio coatings, details matter. At Permaco, we combine construction experience with a testing-first approach to deliver finishes that last in Cary’s climate.
Built on 10+ Years of Construction Experience
Our background in construction means we understand more than just the surface, we know how patios are built, how they weather, and how to protect them long-term.
No Guesswork, Only Testing
Every project starts with on-site scratch and porosity testing to match the coating system to your exact concrete. This eliminates adhesion failures and makes sure the finish stands up to Cary’s weather.
Custom Samples for Confident Decisions
We produce full-size 4×4 ft sample panels for you to review in your own space and lighting, not relying on brochure photos.
Precision Grinding for Maximum Bond
We select grinding grit and techniques based on your concrete’s profile, avoiding the shortcuts that lead to peeling or chipping.
Durability Over Speed
We allow 2–3 days for most patio projects to allow for optimal curing and finish quality, even if it means taking a little longer than “fast turnaround” competitors.
From HOA-compliant patios in the Historic District to high-traffic restaurant spaces in Fenton, we build coatings for performance, beauty, and peace of mind.
Local Codes & Weather Considerations in Cary, NC
In Cary, patio projects need to comply with local guidelines and stand up to the area’s seasonal extremes. At Permaco, we factor both into every concrete coating project.
By combining compliance with local rules and tested weather resistance, we make sure your patio stays beautiful, safe, and long-lasting, whether it’s in a Downtown Cary townhome, a Fenton commercial patio, or a neighborhood near Fred G. Bond Park.
HOA & Subdivision Requirements
Many Cary neighborhoods, especially in the Historic District and newer planned communities, have HOA rules on patio color, finish, and sheen. We work with you to make sure your chosen coating meets those requirements while still providing the durability you need.
Wake County Building & Safety Codes
Although most patio coatings don’t require a permit, Wake County’s building codes include slip-resistance and drainage considerations for outdoor surfaces. Our coatings are engineered for traction and designed to work with existing grading so water drains away from your home or business.
Weather Performance
We select and apply coatings that resist UV fading, repel moisture, and maintain adhesion despite seasonal expansion and contraction.
Our Proven Concrete Coating Process
At Permaco, we don’t guess, we test. Every Cary patio coating project starts with a hands-on evaluation to make sure the finish will perform for years in local conditions.
1. On-Site Scratch & Porosity Testing
We begin by testing the actual surface of your patio, measuring hardness and absorption to determine the optimal prep and coating system. This step makes sure adhesion that withstands Cary’s humid summers and freeze–thaw winters.
2. Precision Grinding for Your Concrete Type
Unlike “one-grit-fits-all” contractors, we tailor our grinding process to the specific concrete on your property. This guarantees a uniform surface profile for maximum bond strength, important for high-traffic areas like patios in Downtown Cary or Fenton’s dining terraces.
3. Custom Blend Samples You Can See & Touch
Before we start, we produce a full-size 4×4 ft sample panel so you can see the exact color, texture, and finish in your own lighting. You’ll know exactly what your patio will look like.
4. Multi-Layer Coating Application
We apply a tested combination of basecoat, decorative layer, and UV-stable topcoat, built for long-term durability and slip resistance.
5. Quality-First Curing & Inspection
We take 2–3 days to complete each patio, not rushing the cure process, and finish with a full inspection to make sure your coating meets our performance standards.
The result is a patio surface built to handle everything from family cookouts near Fred G. Bond Park to year-round commercial use in Cary’s busiest districts.
Schedule Your Patio Coating Consultation in Cary
Transform your patio into a durable, beautiful space built for Cary’s weather and your lifestyle. Schedule a meeting with Permaco today to see your custom blend, discuss design options, and get a tailored plan for your patio.