What is a full broadcast flake floor?

It is a flake floor where the wet base coat is covered with chips until it cannot hold more, called broadcasting to refusal. After the base cures, the loose flake is scraped and vacuumed off, and the floor is sealed with one or two clear topcoats. Full coverage gives the most even color, the most texture, and the most hiding power.

How do I choose epoxy flake colors?

Start with the house, not the swatch. Pull one color from your exterior trim or cabinets and choose a blend that carries it. For coastal-modern homes, warm grays and sandy neutrals pair well with white stucco and natural wood, while charcoal blends suit dark trim and metal accents. Mid-tone blends hide dirt best. Always judge samples in your own garage light.

Is a flake garage floor slippery?

Less than smooth epoxy. The flake creates a fine texture under the clear coat that gives tires and shoes more grip. It can still be slick when wet, so we add an anti-slip additive to the topcoat where water collects, such as near the house door, under the car on rainy days, or on outdoor steps.

Does a flake floor hide cracks?

It hides repaired cracks well, but it does not fix them. We fill cracks with an epoxy or polyurea filler and grind them flush first, and the flake pattern then disguises the repair. Cracks that are still moving, including saw-cut control joints, can reappear through any coating, so we discuss which joints to leave open.

Should I choose full or partial flake for a garage?

Full broadcast suits most garages. It gives even color, maximum texture, and the best camouflage for dirt and slab flaws. Partial broadcast scatters flake over a solid base color for a lighter, more modern look and a smoother surface. It uses less flake, but it shows dust and imperfections more.

Is flake epoxy flooring worth it?

For most garages, yes. A flake system costs more than paint or a DIY kit, but it handles hot tires, chemicals, and daily wear far better, cleans easily, and makes the garage feel like part of the house. The value depends on prep: the same flake over a poorly prepared slab will peel, however good it looks on day one.

Coastal-modern garage with a warm-gray, white and tan flake epoxy floor and surfboards on the wall

Full-Broadcast Flake

Flake Epoxy Floors in San Diego

Vinyl color flake locked under a clear, UV-stable topcoat. It hides dust and slab flaws, adds grip underfoot, and comes in blends that suit coastal-modern homes.

Get a Free Estimate See typical costs

Free on-site estimateMoisture test included
Diamond-ground prepBonds into the slab
UV-stable topcoatsBuilt for coastal sun
Carlsbad to CoronadoService area

Overview

About flake epoxy floors

Flake epoxy flooring is a coating system where colored vinyl chips are broadcast into a wet base coat, then sealed under a clear topcoat. In San Diego we usually install it as a full broadcast: the base is covered with flake until it will not hold any more, the loose chips are scraped and vacuumed away, and a polyaspartic topcoat locks the surface in.

The result is a speckled, granite-like floor with a light texture underfoot. It is the most forgiving finish we install. Flake hides dust, tire marks, small pits, and repaired cracks, and the texture gives shoes and tires more grip than smooth epoxy.

Choosing a color blend is the enjoyable part, and the part people second-guess. Below we cover full and partial broadcast, how to pick from the main blend families, and how flake compares with a solid color floor.

Close-up of gray, white and tan vinyl flake chips under a clear high-gloss topcoat

Who it's for

Why homeowners and businesses choose it

How flake epoxy flooring hides wear
A multicolor surface breaks up what the eye would catch on a solid floor. Dust, sand, leaves, and faint tire marks blend into the pattern between cleanings. So do the small pits, patched cracks, and old trowel marks that grinding cannot fully erase from an older slab.
Texture and grip you can tune
The flake leaves a fine, sandpaper-like texture under the clear coat. One topcoat keeps more of that texture for grip. A second coat smooths it toward a glossier, easier-to-mop surface. We set the balance by area: more grip by the house door and on ramps, smoother where you roll tool chests or kneel to work.
Color that works with the house
Flake comes in dozens of factory blends, from soft grays to sandy neutrals to high-contrast black and white. A well-chosen blend ties the garage to the exterior trim, the cabinets, and the light in the space, so the floor reads as part of the design instead of an afterthought.
Easier to patch discreetly
Gouges happen. On a solid color floor, a repair often shows as a slightly different sheen or shade. On flake, a damaged spot can usually be ground out, rebroadcast with the same blend, and topcoated, so the patch blends back into the pattern.

System specs

What goes into the system

Spec	Typical
System layers	Diamond-ground slab, epoxy or polyurea base coat, vinyl flake broadcast, clear polyaspartic or polyurethane topcoat
Broadcast	Full broadcast to refusal (standard for garages) or partial broadcast over a colored base
Flake size	Commonly 1/4 inch for garages; 1/8 or 1/16 inch for a finer, tighter look
Typical total thickness	About 25 to 40 mils for a full-broadcast system
Texture	Fine orange-peel to light sandpaper, set by topcoat thickness
Return to service	Vehicles typically 24 to 48 hours with a polyaspartic topcoat; several days with epoxy
Finish	Gloss or satin; anti-slip additive available

Thickness and cure times are typical ranges that vary by product and conditions. Seeing blend samples in your own light is the only reliable way to judge color.

Process

How we install it

01
Inspection and moisture test
We walk the space, measure it, and look closely at the slab: cracks, spalls, old coatings, oil stains and drainage. Then we test for moisture vapor with a calcium chloride test or a relative humidity probe. The results decide the system, the primer and the prep, and they go into your written estimate.
02
Diamond grinding and surface prep
We grind the concrete with diamond tooling and dust collection to a consistent profile, typically CSP 2 to 3, about the feel of medium sandpaper. Grinding removes weak surface paste, old sealers and contamination, so the base coat bonds into the slab instead of sitting on top of it.
03
Crack and spall repair
Cracks, chips, spalls and pitting are filled with a polyurea or epoxy repair material and ground flush with the floor. Control joints are cleaned out and either filled or kept open, depending on the system. Repairs stop defects from showing through the finish and remove weak points where a coating could lift.
04
Base coat and broadcast
The base coat goes down: 100% solids epoxy, polyurea, or a moisture-mitigating primer where testing called for one. Flake floors get color chips broadcast to full coverage. Metallic floors get pigments worked by hand. Commercial floors may get a quartz broadcast. Loose material is scraped and vacuumed once the base cures.
05
UV-stable topcoat, cure and return to service
A clear polyaspartic or polyurea topcoat seals the floor, sets the sheen and resists UV yellowing, with slip-resistant texture available. Foot traffic typically returns within about 24 hours. Vehicles typically wait 24 to 48 hours on polyaspartic systems and 3 to 7 days on epoxy, depending on product and temperature.

We broadcast flake while the base is still wet and keep going until the surface refuses more. After it cures, we scrape down standing chips and vacuum before the topcoat goes on.
Bring the color decision home. We show blend samples in the garage itself so you can see them in morning and afternoon light, next to your walls and cabinets.
A second clear topcoat adds a little time and material, but it smooths the texture and adds wear depth. We recommend it for garages that see daily traffic.

San Diego conditions

Built for coastal sun, salt air, and moisture

Picking a blend in coastal light
Light near the coast shifts a lot between a gray June Gloom morning and a clear October afternoon, and flake colors shift with it. A blend that looks warm under showroom lights can read cool in a north-facing garage. View samples on your own floor at different times of day, and hold them next to your exterior paint and trim.
Beach sand and tracked grit
Homes near the beach see a steady stream of sand on tires, boards, and shoes. Mid-tone blends hide it best, while very light and very dark blends show it. Sand also wears on any topcoat the way sandpaper would, so a second clear coat and a good mat at the house door pay off over time.
Keeping grays gray under UV
Flake sits under the topcoat, so the topcoat decides how the color ages. An epoxy clear coat ambers in sun and pulls a cool gray blend toward beige. For garages that sit open to the light, and for covered patios, we specify a UV-stable polyaspartic topcoat so the blend stays close to the sample you chose.

Compare

Flake vs solid color epoxy

	Full-broadcast flake	Solid color epoxy
Dust and tire marks	Absorbed by the pattern	Visible, especially on very dark or very light colors
Slab flaws	Masks pits, patches, and repaired cracks	Can show every patch and pit
Texture and grip	Fine texture built in	Smooth; needs an anti-slip additive for grip
Look	Speckled and granite-like, in many blends	Clean, uniform, and minimal
Repairs	Patches blend into the pattern	Repairs often show
Best for	Busy family garages, entries, and laundry rooms	Workshops where you want to spot dropped parts, and minimal interiors

Cost

What flake epoxy floors costs in San Diego

Full-broadcast flake is the standard finish behind the typical San Diego range of about $5 to $8 per square foot for a professional garage system. Slab repairs, moisture mitigation, and a second topcoat move the total, and our cost guide breaks it down by garage size.

Read the cost guide

FAQ

Flake Epoxy Floors questions

Related systems

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Where we install