Flake and metallic epoxy for Hanover garages. New-build slabs are power-troweled tight and sealed with curing compound — we grind that off so the coating actually bonds. 3-day typical turnaround.
Hanover has been one of the fastest-growing corners of Anne Arundel County since Arundel Mills opened in 2000. Arundel Preserve, Oxford Square, Parkside, Arundel Grove, Copperleaf, Dorchester View, Greystone — most of the housing stock here went in after 2000, and a lot of it after 2015.
Homeowners assume a newer slab is the easy case. It is the opposite, and the reason is worth understanding before you hire anybody.
A production builder pours a garage slab and finishes it with a power trowel to a hard, closed, glass-smooth surface. Then a curing compound gets sprayed on so the concrete holds moisture while it cures. Both of those are good for the concrete and terrible for adhesion. You are left with a dense, sealed surface with almost no open pore structure for a coating to key into.
Run acid etch on that slab — which is what a cheap crew will do because it takes an hour and needs no equipment — and you get a chemical rinse that barely touches a hard-troweled finish. The floor looks fine for eighteen months. Then it starts releasing in sheets, usually beginning where the tires sit.
We diamond grind every Hanover slab down past the curing compound and the troweled skin to open the concrete profile. On a new builder slab that means more passes and more diamond segment wear than a 40-year-old floor would need. It is the single reason our Hanover installs cost slightly more in labor and last decades longer.
The upside of new construction is real, though: post-2000 slabs in this area were poured over a proper vapor barrier. That means our moisture test usually passes, and you usually do not need the moisture-barrier primer that older parts of the county almost always require. That is roughly $280 you keep.
One caveat on brand-new builds. Concrete needs to cure about 28 days before it will accept a coating. If your house closed last month, we will tell you to wait rather than take your money and coat a green slab.
We cover all of ZIP 21076 — which straddles the Anne Arundel and Howard County line and takes in parts of Severn, Elkridge, and Harmans — plus the surrounding BWI and Fort Meade corridor.
Common in this area: Arundel Preserve, Oxford Square, Parkside, Arundel Grove, Copperleaf, Dorchester View, Greystone, Hanover Hills, and the townhome communities off Arundel Mills Boulevard and Ridge Road.
Townhome garages run narrow. A lot of Hanover new-build townhomes have a single bay around 12×20, sometimes tandem-depth. Narrow bays actually favor epoxy, because the floor is the most visible surface in the room and there is no space to hide a stained slab.
Control joints are fresh and tight. New slabs have clean saw-cut joints that have not moved much. We fill them with polyurea so they read as part of the floor rather than as dark lines collecting grit. Worth knowing: a joint can still telegraph a hairline later as the slab finishes shrinking. That is normal concrete behavior, not a coating failure, and it is in our written exclusions so nobody is surprised.
Commuter households are hard on floors. Fort Meade, NSA, BWI, and the Arundel Mills corridor mean two cars in and out daily, year round. Winter brine off 295 and 100 comes in on the tires and sits. Sealed concrete rinses clean; raw concrete absorbs the salt and spalls.
Builder-grade concrete varies. Production pours are not always consistent across a development. We check every slab rather than assuming a neighbor's floor tells us anything about yours.
Maryland Home Improvement Commission licensed and fully insured. Workers comp coverage on every Hanover job, every day.
Hanover and Fort Meade area homeowners and car collectors refer us because our epoxy holds up to Chesapeake salt and humidity year after year.
Leone Moretti personally runs every diamond grind and topcoat. You are not handed off to a crew you have never met.
Industrial diamond grinders on every job. No acid-etching shortcuts. The bond is permanent, even in salt-air Hanover garages.
A single-bay townhome garage around 250 square feet typically runs in the mid-$2,000s, and a standard 2-car garage near 380 square feet runs roughly $3,100 with an epoxy clear topcoat or about $3,600 with polyaspartic. Hanover jobs often come in slightly lower than older parts of the county because post-2000 slabs usually pass the moisture test and do not need the $280 moisture-barrier primer. You can price your own garage on our instant estimate page.
Not immediately. Concrete needs roughly 28 days of cure before it will accept a coating properly. If your slab is younger than that we will tell you to wait. Coating green concrete traps moisture under the film and causes blistering, and no warranty covers it.
Because new builder slabs are the hardest surface to bond to. They are power-troweled to a dense, closed finish and then sprayed with a curing compound. There is nothing for a coating to grip. Diamond grinding cuts through the compound and the troweled skin to open the concrete profile. Acid etch cannot do this on a hard-troweled slab, which is why coatings applied that way on new construction tend to fail.
Usually not. Homes built after about 1990, and virtually all of the post-2000 construction that makes up most of Hanover, were poured over a vapor barrier. We still run a moisture test on every slab before quoting, because a failed test on an unprotected slab is the number one cause of coating delamination. If it passes, you save the roughly $280.
Yes. ZIP 21076 crosses the Anne Arundel and Howard County line, and we work both sides, along with the adjoining parts of Severn, Elkridge, Harmans, and Jessup. We are MHIC licensed, number 111360, which covers us statewide in Maryland.
Three days is typical. Grinding and prep on day one, base coat and flake broadcast on day two, topcoat on day three. Foot traffic about 24 hours after the topcoat, vehicles at 72 hours with polyaspartic. We hold that vehicle line firmly, because driving on a coating before it cures causes hot tire pickup and lifts the finish.
Included: material, labor, prep work, basic subfloor leveling, demo of existing flooring, and disposal. Not included: shoe molding or baseboard replacement (separate carpentry quote), appliance disconnection or reconnection, and major subfloor replacement beyond patching. We quote those separately if needed — no surprises.
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