G.P.E. Asphalt Paving & Sealcoating
Local roots, professional crews, and a reputation for clean, long-lasting work.
Beaufort’s warm, humid Lowcountry climate—combined with heavy rainfall, coastal moisture, and occasional temperature swings—creates unique challenges for asphalt surfaces. Whether it’s a residential driveway or a commercial parking lot, untreated asphalt damage can quickly escalate into costly repairs, safety hazards, and liability risks.
The key to long-lasting pavement is early detection and proactive maintenance.
At G.P.E. Asphalt Paving and SealCoating, we’ve spent years repairing and protecting asphalt throughout Beaufort and the surrounding Lowcountry. Below are the most common asphalt problems we see in this region, how to spot them early, and the most effective ways to fix them—before small issues turn into major expenses.
What it looks like
A web of interconnected cracks resembling alligator skin, usually appearing in high-traffic areas. These cracks often start small but spread rapidly across the surface.
Why it happens in Beaufort
Excess moisture from frequent rain weakens the base layer beneath the asphalt. Prolonged sun exposure accelerates oxidation, making asphalt brittle, while heavy vehicles exceed the pavement’s load capacity.
How to fix it
Smaller affected areas can be temporarily stabilized by cleaning debris, applying a rubberized crack filler, and sealcoating the surface. Larger areas require full-depth patching, which involves removing the damaged asphalt, repairing the base, and repaving the section.
How to prevent it
Proper drainage is critical. Asphalt should slope away from structures, and sealcoating every few years helps block moisture intrusion.
What it looks like
Bowl-shaped holes with sharp edges that deepen over time as traffic breaks loose the weakened asphalt.
Why they form
Water enters cracks, saturates the base, and weakens the structure. In coastal climates like Beaufort’s, repeated saturation accelerates failure even without freezing temperatures.
How to fix it
Cold-patch asphalt can serve as a short-term solution, but professional repairs involve saw-cutting the damaged area, removing debris, applying a tack coat, and compacting hot-mix asphalt for a durable finish.
How to prevent it
Routine crack sealing and drainage inspections significantly reduce pothole formation.
What it looks like
Long cracks forming along the edges of driveways and parking lots, often accompanied by grass or weeds pushing through.
Why it’s common in the Lowcountry
Heavy rains wash away soil support at pavement edges. Tree roots and lack of proper edge reinforcement also contribute to cracking.
How to fix it
Minor damage can be sealed and stabilized with proper backfill. Severe edge failure requires removing the damaged section, rebuilding the base, and repaving with reinforced edges. Concrete curbing offers excellent long-term protection.
How to prevent it
Keep vegetation trimmed near asphalt edges and ensure new pavement includes proper base support beyond the visible surface.
What it looks like
A dull gray surface replacing the original deep black color, often accompanied by fine surface cracks and a brittle texture.
Why it happens
UV exposure and oxygen break down asphalt binders over time. Beaufort’s humidity accelerates this process, allowing moisture to penetrate the surface.
How to fix it
Professional sealcoating restores flexibility, blocks UV damage, and prevents water infiltration. In cases of advanced deterioration, resurfacing may be necessary before sealcoating.
How to prevent it
Sealcoat on a regular schedule and clean up fuel or oil spills promptly to protect the asphalt binder.
What it looks like
Standing water after rainfall, sunken areas, erosion near edges, or slippery algae growth.
Why it’s critical in Beaufort
With the Lowcountry’s high annual rainfall, water is asphalt’s greatest enemy. Poor drainage leads to base erosion, cracking, potholes, and premature pavement failure.
How to fix it
Regrading ensures proper slope for water runoff. Larger surfaces may require catch basins or French drains, while sunken areas can be corrected using advanced asphalt repair techniques.
How to prevent it
Inspect drainage systems regularly and keep gutters, drains, and downspouts clear of debris.
Some minor maintenance can be handled early, but it’s time to contact G.P.E. Asphalt Paving and SealCoating if you notice:
Cracks spreading across large areas
Potholes deeper than a couple of inches
Standing water that remains after a full day
Significant edge cracking with vegetation growth
Fading asphalt combined with multiple crack types
Our team specializes in climate-resilient asphalt solutions designed for Beaufort’s unique environment—from sealcoating and resurfacing to ADA-compliant parking lot repairs. We provide honest assessments, cost-effective recommendations, and dependable workmanship you can trust.
Beaufort’s humidity and rainfall don’t have to mean constant asphalt repairs. With routine inspections, prompt crack sealing, proper drainage, and professional maintenance, your pavement can last for years.
Need expert help?
Contact G.P.E. Asphalt Paving and SealCoating today to schedule an inspection and protect your asphalt investment before damage spreads.