Garage Floor Epoxy in McAllen, TX

Garage floor epoxy is the job we are asked about most in McAllen. Many Valley garages do more than hold a car. They are workshops, laundry rooms, gyms and places to sit out of the sun with the door open. Bare concrete in that kind of space gets dusty, stains from oil and soda, and looks worn within a few years. A coated floor seals the surface so spills wipe up and dust stays down.

Heat is the main stress here

In colder states, salt is what wears out garage floors. In McAllen, heat does the work. Wikipedia puts average highs above 90 degrees from May through September. A car coming off a hot road brings hot tires into the garage, and soft rubber that sits on a thin coating can grab it and pull it up. This is called hot-tire pickup, and it is one of the most common ways store-bought garage paints fail. A thicker system on a ground surface resists it far better.

Sun through the open door

Many McAllen garages face the street with the door open for hours. The first several feet of floor then get direct sun, and standard epoxy can yellow under UV. HomeGuide rates epoxy's UV resistance as poor to fair. We put a UV-stable topcoat over the epoxy base on any garage that gets daylight, which keeps the color even from the door to the back wall.

Signs your garage slab needs work

• Oil, transmission fluid or rust stains that will not scrub out
• A dusty surface that comes back after every sweep
• Store-kit paint peeling in two strips where the tires park
• Hairline cracks across the slab or along the control joints
• Rough, pitted concrete near the door
• A shiny sealer that water beads on, which will block a new coating

Why grinding comes before anything else

A coating is only as strong as its bond to the concrete. Many McAllen homes were built from 2000 to 2009, according to census figures summarized by Point2Homes, and newer slabs often have a cure-and-seal product on the surface. Older slabs from the 1970s and 1980s can carry layers of paint and oil. Acid etching does not remove either. We diamond grind the whole floor, edges included, then vacuum, degrease and repair before the base coat goes down.

Cracks and Valley clay

USDA soil descriptions show clay soils along the lower Rio Grande that crack as they dry and swell when wet. Garage slabs on that kind of ground often crack, usually along or between control joints. We fill stable cracks with a repair material and grind them flush so they do not show through. If a crack has an offset or is clearly growing, we tell you at the estimate.

Picking a finish

Most garage owners choose between a full flake broadcast, which hides dust and adds texture, and a solid color with an anti-slip additive. Both get a clear topcoat. We bring samples to the estimate so you can see them in your own garage light.

Taking care of it

Sweep or blow out grit, mop with a mild cleaner, and wipe up oil and battery fluid when you see them. Put a pad under kickstands and jack stands. A coated floor is easy to keep clean, and it lasts longer when grit does not grind into it.