Heartland crew squeegeeing fresh sealcoat across a commercial parking lot

Oklahoma City Metro · Surface Protection

Commercial Sealcoating That Buys You Years.

Sealcoat is the cheapest thing you will ever do to an asphalt lot, and the easiest to put off until it stops working.

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What it actually is

Asphalt fails from the top down. Sun oxidizes the binder that holds the aggregate together, water gets into what the sun opened up, and Oklahoma's freeze-thaw swings pry it wider every winter. A gray, raveling lot is not a cosmetic problem — it is the surface telling you the binder is gone and the sub-base is next.

Sealcoat puts a wear layer back over that binder. It takes the UV, the oil drips, and the tire scuff instead of your asphalt. It does not fix a failing base and we will tell you when that is what you actually have. What it does is protect a structurally sound lot so you are re-coating on a schedule instead of paying to mill and overlay.

Heartland crew spray-applying sealcoat on a commercial lot at sunrise

Scope

What the scope covers

Surface preparation

Power blowing, mechanical sweeping, and hand work at the edges and islands. Oil-spotted areas get a primer so the sealer bonds instead of lifting.

Crack sealing first

Sealer is not a crack filler. Anything wide enough to take material gets hot-pour sealed before we coat, or the coat just bridges the crack and splits.

Two-coat application

Cut in by hand at buildings, curbs, and islands, then squeegee or spray the field. Two coats where the traffic pattern and the surface condition call for it.

Restriping to match

Every line, arrow, stall, and marking we cover comes back. We photograph and measure the existing layout before the first coat so it is replaced accurately, or improved if you want the count changed.

Traffic control and phasing

Cones, barricades, signage, and a lot map showing what closes when.

Process

How we run it on an occupied property

Walk the lot with you

We mark what is sound, what needs repair first, and what is honestly not worth coating yet. If a section needs patching or an overlay, you hear it before you get a number, not after.

Phase it so you stay open

Most commercial lots get done in sections — half the lot, then the other half, or back-of-house before the front. Retail and medical usually run nights and early mornings. Churches and schools get weekdays.

Cure time is real

Sealer needs dry weather and warm surface temperature. We hold sections closed until they are ready to take traffic. Opening early is how you get tire marks and pull-up, so we do not do it.

Walk it again at the end

You get the finished lot, the layout back the way it should be, and a straight answer on when it will want the next coat.

Who it is for

Properties we coat

Retail centers and shopping stripsChurches and school campusesMedical and dental officesCorporate campuses and office parksIndustrial and warehouse yardsMultifamily and HOA common lotsHotels and hospitality

Commercial properties only. We do not take residential driveway work.

Timing

Signs the lot is asking for it

The surface has gone from black to gray and looks dry.
Loose aggregate collects along curb lines and at the edges of stalls.
Water sits and darkens the surface for a long time after rain.
Faded striping — if the lines are going, the surface usually went first.
It has been several seasons since the last coat and nobody remembers the date.

In the OKC metro the sealcoat window runs roughly mid-April through late October — the material needs warm surface temperature and dry weather to cure properly. Booking in late winter is how you get the date you want instead of the date that is left.