When it comes to applying epoxy coatings in your Colorado Springs garage, one of the most critical yet overlooked steps is proper floor preparation. At True Finishes, we know firsthand that even the highest quality epoxy products can fail without the right surface prep. That’s why we’re breaking down the essential steps for garage epoxy prep in Colorado Springs to ensure long-lasting, high-performance results.
Why Garage Epoxy Prep Matters
The effectiveness of any epoxy floor coating heavily depends on the condition of the concrete beneath it. According to the American Concrete Institute, proper floor preparation can improve epoxy adhesion by up to 30%. This not only enhances durability but also prevents common issues like peeling, bubbling, and cracking.
On the flip side, a study by the International Concrete Repair Institute (ICRI) shows that poor surface prep contributes to a 40% increase in epoxy coating failures, especially in commercial and high-traffic environments. That’s a costly mistake you can’t afford to make—whether you’re upgrading your home’s garage or revamping an industrial facility.
Understanding Colorado Springs Conditions
Living in Colorado Springs brings unique climate challenges that impact epoxy installation. Between fluctuating temperatures, summer heat, and winter freeze-thaw cycles, your concrete slab experiences expansion and contraction year-round. These conditions make it even more critical to ensure your concrete surface is prepped to perfection before any epoxy is applied.
Step-by-Step Guide to Proper Garage Epoxy Prep
At True Finishes, we follow a detailed approach to prep concrete surfaces for epoxy coatings. Below are the key steps we take as part of every professional garage epoxy project in Colorado Springs.
1. Thorough Cleaning
We start by removing all oil, grease, dirt, and debris from the concrete. Surface contaminants can prevent the epoxy from bonding properly. This stage includes power washing, degreasing, and vacuuming to ensure the garage floor is spotless. Any existing coatings or sealants are also removed using grinders or chemical strippers.
2. Concrete Repair
Before coating, it’s crucial to repair any existing cracks or pits in the concrete. Damaged surfaces create weak spots in the epoxy layer and compromise overall longevity. Our experienced technicians use high-strength repair materials to ensure a smooth, level finish across your entire garage floor.
3. Mechanical Grinding
Achieving proper surface profile is essential for epoxy adhesion. We use industrial-grade diamond grinders to mechanically etch the surface. This process not only removes residual coatings but also opens up the concrete pores, enabling deep penetration of the primer coat.
In fact, a study published in the Journal of Materials in Civil Engineering found that floors treated with etching and grinding exhibited up to 50% more micro-roughness, significantly increasing the bond strength of epoxy coatings.
4. Moisture Testing
Colorado’s climate can lead to hidden moisture in concrete slabs, especially during spring thaws or after heavy rain. Moisture vapor emissions may cause your epoxy to bubble or delaminate. At True Finishes, we conduct comprehensive moisture tests to ensure your concrete is dry and suitable for coating. If needed, we apply moisture vapor barriers to protect against underlying humidity issues.
5. Final Inspection and Surface Profiling
Before we begin the epoxy application, we perform a final inspection to verify the proper surface profile has been achieved. According to ICRI guidelines, the desired profile (Concrete Surface Profile or CSP) for epoxy ranges from CSP 2 to CSP 3, depending on the coating thickness. Our team uses specialized tools to gauge and ensure consistent prep across the garage floor.
DIY vs. Professional Epoxy Prep
While DIY kits may promise easy applications, they often gloss over the complexities of concrete preparation. Without commercial-grade grinding machines, industrial vacuums, and expert knowledge, it’s all too easy to miss crucial prep elements.
That’s why so many homeowners in Colorado Springs turn to experienced professionals like True Finishes. With our proven methods, we improve the lifespan of your epoxy floor and ensure it stands up to Colorado’s demanding environment.
Why Choose True Finishes?
At True Finishes, we specialize in epoxy floor coatings with a focus on precision and quality. Our trained technicians bring years of field experience paired with advanced equipment and industry-best practices.
- Highly trained concrete prep experts
- State-of-the-art grinding and surface prep equipment
- Moisture remediation and concrete repair services
- Eco-friendly, VOC-compliant epoxy products
- Trusted in Colorado Springs and beyond
Schedule Your Garage Epoxy Quote Today
If you’re ready to transform your garage with a sleek, durable epoxy floor, start with a proper surface prep. Contact the professionals at True Finishes—your trusted local experts in Colorado Springs garage floor coatings. Call us at 303-761-1012, email us at info@truefinishing.com, or fill out our simple online form to request your consultation.
Don’t leave your epoxy success to chance. Let True Finishes handle your garage epoxy prep in Colorado Springs the right way—the first time.
Learn more about our professional floor preparation services today.

