Cornerstone Epoxy

Cornerstone Epoxy Based in San Antonio, we offer epoxy flooring for garages, patios, commercial spaces & more. Serving San Antonio + surrounding cities 50 miles.

Travel fee may apply if asked to go further. Call (210)313-1758
Email: [email protected]

If you’re running a shop in Texas, the floor has to handle heat, chemicals, heavy traffic, and real daily wear—so choosi...
09/11/2026

If you’re running a shop in Texas, the floor has to handle heat, chemicals, heavy traffic, and real daily wear—so choosing the right industrial flooring matters. In our latest article, we break down the major flooring options and compare what they’re best at, along with the tradeoffs you should think through before making a decision. At Cornerstone Epoxy, we bring Christ first, family always discipline into every step—clear communication, clean workmanship, and dependable follow-through. Take a few minutes to understand which option fits your space and your operation so your investment holds up for the long haul.

https://cornerstoneepoxycoatings.com

Ever noticed epoxy flooring turning a little yellow over time? If you’re a Texas property owner—especially in the Hill C...
09/09/2026

Ever noticed epoxy flooring turning a little yellow over time? If you’re a Texas property owner—especially in the Hill Country heat—you’ll want to know what actually causes discoloration and how to prevent it. In this article, we break down the real factors behind epoxy color change and what it means for garages, patios, and commercial floors. If you care about lasting performance and a finish that stays sharp, this is the practical guide you’ll wish you had sooner.

https://cornerstoneepoxycoatings.com

If you’re planning to upgrade a concrete surface, you’ve probably wondered what actually holds up over time: grinding or...
09/07/2026

If you’re planning to upgrade a concrete surface, you’ve probably wondered what actually holds up over time: grinding or acid etching. Our latest breakdown walks through how each method affects adhesion, durability, and long-term performance—especially in real-world Texas Hill Country conditions. We believe in doing it the right way the first time, with careful prep, disciplined workmanship, and service you can count on. When you know what lasts longer and why, you can make a confident decision for your home or business.

https://cornerstoneepoxycoatings.com

Your garage deserves more than a store-bought coating!Cornerstone Epoxy installs professional flooring systems using 100...
09/06/2026

Your garage deserves more than a store-bought coating!

Cornerstone Epoxy installs professional flooring systems using 100% industrial-grade epoxy, full-broadcast decorative flake, and a durable polyaspartic protective topcoat.

✓ Professional concrete preparation
✓ Moisture testing
✓ Crack and surface repairs
✓ Beautiful, easy-to-clean finish
✓ Family-owned and locally operated

Military members and veterans receive $500 OFF their qualifying garage or patio floor project!

Call or text Paul at 210-313-1758 for your FREE estimate and concrete moisture test.

Serving San Antonio, Bulverde, Boerne, New Braunfels, Canyon Lake and surrounding areas.

“Christ is the Cornerstone.” — Acts 4:11–12

https://cornerstoneepoxycoatings.com/

Ever wonder why some concrete coatings peel, bubble, or fail sooner than expected? In our latest post, we break down the...
09/05/2026

Ever wonder why some concrete coatings peel, bubble, or fail sooner than expected? In our latest post, we break down the most common causes of concrete coating failure and the practical steps to prevent them—because the difference is usually in the prep, not the promises. If you’re protecting a garage, patio, or high-use shop floor, this is the kind of disciplined, service-minded guidance that helps your investment last. Take a look so you can spot issues early and choose a coating plan built for Texas Hill Country conditions.

https://cornerstoneepoxycoatings.com

Ever noticed how a fresh tire can leave a dark mark right on a hot garage floor? That “hot tire pickup” isn’t just annoy...
09/03/2026

Ever noticed how a fresh tire can leave a dark mark right on a hot garage floor? That “hot tire pickup” isn’t just annoying—it’s a sign your floor needs the right prep and coating system to handle heat, rubber transfer, and daily family use. In our latest guide, we break down what causes it and the practical steps to prevent it so your garage stays clean-looking and built to last. For trusted, detail-driven work in the Texas Hill Country, this is exactly the kind of craftsmanship you’ll want.

https://cornerstoneepoxycoatings.com

Before you hire an epoxy installer, don’t just skim the reviews—learn how to read them wisely. Our latest guide breaks d...
09/01/2026

Before you hire an epoxy installer, don’t just skim the reviews—learn how to read them wisely. Our latest guide breaks down what to look for (and what to ignore) so you can spot real workmanship, consistent communication, and the kind of results that hold up to Texas heat, busy garages, and everyday family life. At Cornerstone Epoxy, we believe Christ First, Family Always, and integrity should show up in every step—from prep to finish and beyond. This is the practical checklist you’ll want before you trust anyone with your floors.

https://cornerstoneepoxycoatings.com

Ever wondered if epoxy floors get slippery? The truth is, traction depends on factors like surface prep, how it’s applie...
08/30/2026

Ever wondered if epoxy floors get slippery? The truth is, traction depends on factors like surface prep, how it’s applied, the texture/aggregate used, and even how it’s sealed. If you’re counting on your garage, patio, or shop floor to stay safe through Texas heat and everyday foot traffic, this breakdown matters. Trust the team that treats “Christ First, Family Always” as real standards of workmanship—precision that helps you get a floor built to perform.

https://cornerstoneepoxycoatings.com

How long should an epoxy floor really last—and what determines that lifespan in Texas heat? In our latest post, we break...
08/28/2026

How long should an epoxy floor really last—and what determines that lifespan in Texas heat? In our latest post, we break down the key factors that protect your investment, from surface prep and proper materials to installation details that hold up under vehicles, chemicals, and everyday family traffic. At Cornerstone Epoxy, we treat Christ First, Family Always, and integrity as real standards—so the workmanship and communication you expect are part of the guarantee. If you’re planning a garage, patio, or shop floor, this is the practical guide to choosing a system that’s built to endure.

https://cornerstoneepoxycoatings.com

Thinking about an epoxy floor upgrade? Before any coating goes down, concrete grinding can be the difference between a f...
08/26/2026

Thinking about an epoxy floor upgrade? Before any coating goes down, concrete grinding can be the difference between a floor that looks great for a season and one that holds up to cars, foot traffic, chemicals, and Texas heat. In our latest post, we break down when grinding is truly necessary, why surface prep matters, and what it means for durability and long-term performance. If you want an epoxy job done with discipline and integrity, start here.

https://cornerstoneepoxycoatings.com

Address

Bulverde, TX
78163

Alerts

Be the first to know and let us send you an email when Cornerstone Epoxy posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Cornerstone Epoxy:

Shortcuts

Share