Commercial Sealcoating | Maryland Paving Company
Commercial sealcoating is a preventive surface treatment for asphalt parking lots, drive lanes, and entrances. It puts a thin protective layer over sound pavement to slow oxidation, limit exposure to water and sunlight, resist oil and fuel drips, and restore a uniform black finish.
Premier Paving provides commercial sealcoating services for business owners, property managers, HOAs, and facility managers across Maryland. We are a family-owned paving company with more than 30 years of combined experience. Because we also build and repair commercial parking lots, we look at the whole pavement before recommending a sealer.
Our commercial sealcoating services include:
- Parking lot sealcoating: Retail centers, offices, medical buildings, multifamily communities, HOAs, and mixed-use properties.
- Drive lanes and entrances: Access roads, entry aprons, and commercial driveway sealing where traffic enters and turns.
- Crack treatment before sealing: Cracks suited to sealing are treated first so water has fewer paths into the pavement.
- Pavement assessment: We walk the lot, flag areas that need crack filling or pothole repair, and separate what sealer can protect from what it cannot.
- Striping coordination: Parking stalls, arrows, and accessible spaces are restriped after the sealer cures, since sealcoating covers existing markings.
Asphalt Sealcoating Benefits
Asphalt starts aging since the first sunlight, from that moment it dries out the binder that holds the aggregate together, and the surface turns gray and brittle. Water, deicers, and vehicle fluids speed that up.
Commercial asphalt sealcoating slows that surface wear. For a property manager, the practical value is:
Surface protection
A barrier against UV exposure, water, and oil or fuel drips.
Budget planning
Routine maintenance can help delay larger resurfacing costs when the pavement underneath is sound.
Appearance
A uniform dark finish with fresh, visible markings.
Easier upkeep
A sealed surface is smoother to sweep and clean.
Our Commercial Parking Lot Sealcoating Process
01
Site assessment and estimate
We review pavement condition, traffic patterns, drainage, and problem areas, then provide a written scope.
02
Scheduling and phasing
Commercial parking lot sealcoating is usually done in sections so part of the lot stays open. We plan around business hours, deliveries, and pedestrian routes to reduce unnecessary disruption.
03
Cleaning and preparation
The surface is cleaned of dirt and debris, and oil spots are treated so the sealer can bond.
04
Crack treatment and repairs
Cracks are treated and failed areas are patched before sealing.
05
Sealer application
Sealer is applied by spray, squeegee, or both, depending on surface texture and traffic. The number of coats depends on the lot.
06
Curing, striping, and reopening
The sealed area stays closed while it cures. Cure time depends on temperature, humidity, and shade. Once it is ready, the lot is restriped and reopened.
When Should You Consider Sealcoating?
It may be time to schedule parking lot sealcoating if you notice:
- The surface has faded from black to gray.
- Individual stones are visible in the asphalt.
- Fine surface cracks are starting to appear.
- Line striping is worn and hard to see.
- Several years have passed since the last application.
How much does sealcoating cost?
Pricing depends on the property and the approved scope. The main factors are the size of the lot, the condition of the surface, how much crack treatment and patching is needed first, the number of coats, striping, and how the work is phased. A site assessment is needed for an accurate proposal, and our estimates are free.
Our Premier Paving Services
At Premier Paving, we leverage our extensive experience in residential and commercial paving, as well as snow removal, to offer a comprehensive range of services tailored to meet your needs. Our expertise includes asphalt paving, tar and chip applications, grading, stone and gravel solutions, seal coating and repair, parking pads, asphalt milling installation, and stone aggregate driveways. Whether for your home or commercial property, we are committed to delivering high-quality results that enhance your space.
