Solid-Color Epoxy Garage Floors in Clovis

A flat color asks the slab to behave

This system is a pigmented epoxy rolled on in one or two coats, usually sealed with a clear top coat. With no chips or marbling to look at, it costs the least of the four garage systems and gives racks, benches and tool carts a plain backdrop.

Nothing covers a flaw. Trowel marks, patches and pits ghost through a smooth gray, and a repaired crack can read as a line. A tract-home slab that has been ground and patched cleanly looks even; an older slab near Old Town with decades of oil and patchwork shows its history unless the repair is careful.

What the numbers show

1. 1Concrete slab Any crack or pit shows through a plain color, so repairs come first.
2. 2Ground surface An even profile cut by the grinder.
3. 3Primer Soaks in and ties the color coat to the slab.
4. 4Pigmented epoxy coat The colored film that defines the look.
5. 5Grit in the top coat Fine particles add texture; more grit grips better and cleans harder.

Workshops, storage bays and car-free garages

Solid color suits garages where the floor is a work surface rather than a feature.

• A workshop with benches, a drill press and a chest of tools. Shelving and mats cover much of the floor.
• A storage garage that holds boxes, bikes and seasonal gear, where an easy-to-sweep, sealed surface is the whole goal.
• A budget job where the owner wants a ground, sealed slab at the lowest professional price.
• A floor expected to be refreshed in a few years, since a simple system is simple to recoat.

A garage that doubles as a gym or a car room usually looks better in flake or metallic.

Kit or professional job in valley heat

A boxed kit costs less at the register, and a one-car garage sounds like a weekend project. A Clovis summer changes the sums, so five questions are worth asking.

1. Who does the prep? Acid etching alone leaves a weaker grip than diamond grinding, and a rented grinder is heavy work with dust to match.
2. How thick is the film? Kits typically lay down a thin coat; a professional quote states thickness in mils.
3. Has the slab been tested? Kits rarely come with a moisture check, and a young slab can fail one.
4. How hot will it be? One person with one roller has little time on a 95°F day. Pot life is short, and a late start leaves lap marks.
5. What is the total? Kit, grinder rental and a lost weekend, against $3–$6 per square foot from a professional installer.

Kits laid over a slab that was only etched are how many peeling stories begin. For one car on a sound, dry slab, a kit can be reasonable; with two or three cars, the pot life of a kit on a warm day is a risk of its own.

Grit choices for a swept or hosed floor

A coated floor can be slippery when wet or oily. Broadcast flake and a fine grit added to the top coat add texture and grip; a heavier grit adds more grip and is harder to clean. If the floor gets hosed out or sees wet boots, a little grit repays the extra sweeping. A dry storage bay can go lighter, which keeps a mop moving.

Grit type and amount deserve a line of their own on the quote.

Solid-color prices at 240, 400 and 700 square feet

Solid-color epoxy at $3–$6 per square foot from the estimator, on a sound slab and with minor cracks:

For comparison, the same 400 square feet in full-broadcast flake runs $2,000–$3,200 on a sound slab. Market estimates, not quotes.

Timing in summer and on newer slabs

Concrete in a newer subdivision needs its 28 days at the least, and a moisture reading says whether it is truly ready; any builder's curing compound is ground off beforehand. Starting at first light gives the installer the longest window in a hot month. If an association covers the street, its CC&Rs may limit contractor parking and open doors, and the association decides.

Solid-Color Epoxy Garage Floors — common questions