Certified Penntek Dealer · Rio Grande Valley, South Texas
Superior concrete floor
coatings, done in a day.
Garza Superior Coatings is the Rio Grande Valley's certified installer of the Penntek polyurea system in homes, businesses, and industrial spaces.
One-day install
Most floors, start to finish
Warranty-backed
Penntek Limited Lifetime Warranty
Recover your space
Repair, grind, coat, done
Any concrete space
Homes, shops & warehouses
The Penntek System
It's not epoxy. That's the point.
Epoxy cracks, peels, and yellows over time. Penntek polyurea was built to outlast all of it.
- Tougher than epoxy
- Penntek's polyurea base is built to take hot tires, dropped tools, and daily wear without peeling or chipping.
- Won't yellow in the sun
- A UV-stable polyaspartic topcoat keeps the color true — no ambering the way epoxy does over time.
- Installed in one day
- The system cures fast. Most floors go from bare concrete to finished between morning and evening.
- Backed by a warranty
- Every install is backed by a Penntek Limited Lifetime Warranty — ask us for the specifics on your job.
Recover Your Space
A cleaner, better-looking garage.
We repair the concrete, grind it to a clean profile, and coat it with the Penntek polyurea system. Your garage comes back looking sharp and built to last.
- 01RepairWe fill and repair cracks and pits in the concrete so the surface is sound and ready for coating.
- 02GrindWe diamond-grind the concrete to a clean profile so the coating bonds for good.
- 03CoatWe install the Penntek polyurea system — basecoat, full flake broadcast, and a polyaspartic topcoat — in a single day.
- 04Garage ReadyRecover your space — your garage comes back cleaner and better-looking, with a durable floor built to last.
Gallery
Floors that look poured, not painted.
Colors & Finishes
Pick a flake blend that fits your space.
These are a few of the most popular blends. We'll bring physical samples to your free estimate so you can see them in your own light.
Slate Stone
Pebble Beach
Driftwood
Domino
The same coating Home Depot trusts, installed by your neighbors.
Penntek is the exclusive concrete coatings partner of The Home Depot Home Services. As a certified dealer, we're trained and backed by the manufacturer on every single install.
Get your free estimate.
Tell us about your space and we'll set up a no-pressure visit. We'll measure, talk finishes, and give you a straight price. No deposit to book.
- Free, no-obligation on-site quote
- Honest, all-in pricing
- Serving the entire Rio Grande Valley