SEALED AND SOLID
Nighttime road markings with directional arrows and traffic cones illuminated by streetlights.
Nighttime view of freshly painted parking lines in a lot, with a sealcoating tool in the foreground.
Nighttime view of a one-way traffic sign painted on a road with a building and a car wash sign in the background.
Newly painted parking spaces with yellow curbs and a building entrance in the background.
A freshly striped parking lot with a gas tank and hose in the foreground, set against a backdrop of commercial buildings and

Parking Lot Sealcoating in the Denver Metro

Appell Striping seals commercial lots across Metro Denver so the asphalt underneath holds up to daily use. A sealcoat lays a protective layer over the top, slows the wear that breaks pavement down, and buys years before a lot needs major work. We plan the job around how your property runs.
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PROTECT THE ASPHALT

Why Commercial Lots Need Sealcoating

Left bare, asphalt gives ground on every front. UV dries out the binder and leaves the top brittle, fluids from parked vehicles eat at it, and moisture slips into hairline cracks and spreads until it reaches the base. A sealcoat put down on a steady cycle shields the surface from all three, so small surface wear never turns into the full-depth damage that ends in a repave.

Keep your markings sharp with Parking Lot Line Striping →
CONTACT US

Sealcoating for commercial lots across Denver and Colorado Springs.

Ask us when your lot is due and what the right reseal cycle looks like.
720-594-7100
[email protected]
Hours:
Monday-Friday
8:00 am - 5:00 pm
Saturday-Sunday
Closed
THE WORK BEFORE THE SEALER

What Proper Sealcoating Involves

A coat only lasts if the surface under it is ready. Most of the work happens before any sealer goes down: cleaning, treating, and filling, so the finish bonds and holds. Here is what each job includes.
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Surface Cleaning
We clear dirt, debris, and loose material so the sealer grips clean asphalt instead of sitting on grime.
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Oil Spot Treatment
Grease and oil stains are primed so the coat adheres across the whole lot, not just the clean stretches.
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Crack Filling
Open cracks are filled before the coat goes on, so water stops reaching the base layers, where real damage starts.
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Even Application
The coat is pulled at a consistent rate for uniform coverage and a clean, finished look.
TIMING MATTERS

When Your Parking Lot Needs Sealcoating

New asphalt is ready for its first coat once it has fully cured, usually a few months after paving. After that, most commercial lots across Metro Denver and Colorado Springs do best on a recurring cycle. The right interval comes down to how much traffic the lot carries and how hard it gets used, not a fixed calendar. We can walk the property and recommend a timeline based on what the asphalt actually shows.

Signs that a lot is due: the surface has gone dull and gray, fine cracks are spreading, water sits instead of draining, or it has been a while since the last coat.
Sunset over a parking lot with directional striping and urban surroundings.
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First Seal After Paving
New asphalt needs to cure fully before its first coat, usually a few months after it is laid.
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Recurring Maintenance Seal
A steady cycle keeps protection continuous, so the surface is never left bare for long.
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Seal Before Striping
When a lot needs both, sealing goes first, so fresh lines land on a finished top.
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Sale or Lease Prep
A new coat sharpens curb appeal ahead of a sale, an incoming tenant, or a portfolio review.
Sunset over a parking lot with directional striping and urban surroundings.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
First Seal After Paving
New asphalt needs to cure fully before its first coat, usually a few months after it is laid.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Recurring Maintenance Seal
A steady cycle keeps protection continuous, so the surface is never left bare for long.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Seal Before Striping
When a lot needs both, sealing goes first, so fresh lines land on a finished top.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Sale or Lease Prep
A new coat sharpens curb appeal ahead of a sale, an incoming tenant, or a portfolio review.
MORE THAN PROTECTION

What Parking Lot Sealcoating Adds

Protection is the main reason to seal, but a fresh coat does more the day it goes down. Here is what shows up right away.
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Longer Pavement Life
A shield against UV, water, and traffic wear, so the asphalt reaches its full service life before it needs repair.
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Sharper Appearance
A deep, even black finish that makes the whole property read as maintained and well-run.
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Safer Surface
A smooth, sealed top with fewer loose edges and less raveling, which means steadier footing across the lot.
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Restripe-Ready Base
A cured, even coat gives fresh striping a clean surface to bond to, so new lines land crisp.
TRUSTED EXPERTISE

Why Denver Properties Trust Appell Sealcoating

Appell Striping of Denver and Colorado Springs is locally owned and runs on the same standards Appell uses across its national network. You get a local crew and one point of contact, with a proven system behind every coat.
A freshly marked parking lot with clear white lines and surrounding greenery in a suburban setting.
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Commercial-Grade Sealer
We use sealer built for the wear a working lot takes day after day, not a big-box product.
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Scheduling Around Your Hours
Work is planned around your operating hours, so tenant and customer access stays open while we are on site.
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One Accountable Contact
The same local team plans, schedules, and stands behind the job from estimate through completion.
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Clear Return Window
You get a specific reopen time before we start, so nobody is guessing when the lot is back in use.
A freshly marked parking lot with clear white lines and surrounding greenery in a suburban setting.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Commercial-Grade Sealer
We use sealer built for the wear a working lot takes day after day, not a big-box product.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Scheduling Around Your Hours
Work is planned around your operating hours, so tenant and customer access stays open while we are on site.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
One Accountable Contact
The same local team plans, schedules, and stands behind the job from estimate through completion.
A blue star-shaped icon with a black checkmark inside, symbolizing approval or verification.
Clear Return Window
You get a specific reopen time before we start, so nobody is guessing when the lot is back in use.
COMMON QUESTIONS ANSWERED

Denver Sealcoating FAQs

Usually, yes. On larger properties, we can work in sections so part of the lot stays open while another cures. We map the phasing with you before the crew arrives.

No. A sealcoat protects the surface; it does not rebuild it. We fill cracks as part of prep, but potholes and failed sections need asphalt repair first. We can handle that before we seal.

Oil and grease are primed so the coat can bond over them. Left untreated, those areas reject the sealer and show through, so we treat them before anything else goes down.

Once the coat has fully cured, yes. Sealing covers old markings, so a restripe brings back stalls, arrows, and accessible spaces on a clean base. We can line up both.

Prep, product, and timing. A clean, crack-filled surface, a commercial-grade sealer, and a steady reseal cycle do far more for longevity than any single coat.

Send us the property details or call, and we will set up a free estimate and a timeline that fits your schedule.

Request a Quote

Give us the basics on your lot, and we will do the rest.