Our Services
Crack Fill & Repair
Stop small cracks before they become costly failures. Professional hot-pour crack filling that seals out water, resists Florida heat, and extends the life of your pavement.
The First Line of Defense for Your Pavement
Cracks in asphalt aren't just cosmetic — they're open doors for water, roots, and debris to work their way into the pavement base. Once water penetrates and the sub-base softens, you're looking at potholes, alligator cracking, and eventually full-depth failure that costs ten times more to fix than a timely crack fill.
Seal4Real uses commercial-grade hot-pour rubberized crack filler that flexes with North Florida's extreme temperature swings — bonding tightly to the crack walls in summer heat and staying pliable through winter cold cycles. It's the same material used on state highways, applied by a crew that knows how to prep, clean, and fill cracks the right way.
What We Repair
Linear & Transverse Cracks
Straight cracks running with or across the pavement grain — common in aging lots and driveways. We rout and fill these before they widen into structural failures.
Edge Cracking
Cracks along the perimeter of a lot or driveway where the pavement meets the curb, grass, or gravel. Left untreated, edges crumble and break away rapidly.
Reflection Cracks
Cracks that mirror joints or cracks in an underlying concrete or old asphalt layer. Hot-pour filler bridges the gap and slows re-cracking.
Block Cracking
A grid pattern of cracks caused by asphalt hardening and shrinking over time. Early intervention with crack fill and sealcoating can halt the progression.
Shrinkage Cracks
Fine surface cracks from oxidation and UV exposure. Sealing these early prevents water infiltration and keeps the pavement flexible longer.
Utility Cut Cracks
Cracks around utility patches, manholes, and trench cuts where the pavement never bonded fully. We seal the perimeter to prevent water from undermining the patch.
Climate & Durability Benefits
Built for Florida Heat
Our hot-pour rubberized filler is formulated to withstand surface temperatures above 140°F without tracking or bleeding — critical for North Florida summers.
Flexible Through Cold Cycles
Unlike rigid fillers that crack and pop out, rubberized hot-pour stays pliable through winter temperature drops, maintaining a watertight seal year-round.
Waterproofing Where It Counts
Water is the #1 enemy of asphalt. Sealed cracks prevent infiltration that softens the sub-base, causes frost heave, and accelerates pothole formation.
Extends Pavement Life by Years
Studies show that timely crack filling can extend pavement life by 3–5 years and reduce overall maintenance costs by up to 50% compared to deferred repair.
Pairs Perfectly with Sealcoating
Crack fill is always performed before sealcoating. The combination gives you a fully sealed, protected surface that looks great and lasts significantly longer.
Fast Return to Service
Hot-pour filler cures quickly — most jobs are ready for traffic within 30–60 minutes, minimizing disruption to your business or tenants.
Our Crack Fill Process
Crack Assessment & Mapping
We walk the entire surface and assess every crack — width, depth, type, and cause. This tells us which cracks are candidates for fill versus those that need patching or base repair first.
Routing (When Required)
For cracks wider than 1/4 inch, we rout a uniform channel with a crack router. This creates clean, vertical walls that bond far better than a raw, irregular crack edge.
Cleaning & Drying
We blow out every crack with compressed air to remove dirt, debris, vegetation, and moisture. A clean, dry crack is essential — filler won't bond to a wet or dirty surface.
Hot-Pour Filler Application
Commercial-grade rubberized crack filler is heated to the correct application temperature and poured into the crack, slightly overfilling to account for settling. We work efficiently to keep the material at optimal viscosity.
Squeegee & Flush Finish
Excess filler is squeegeed flush with the pavement surface, leaving a clean, level repair that won't catch tires or create a trip hazard.
Cure & Traffic Release
We allow the filler to cool and skin over — typically 30–60 minutes depending on ambient temperature — before releasing the area to foot and vehicle traffic.
See It in Action
Watch Us Work
See a real Seal4Real crew filling cracks on a commercial job. This is what professional crack fill looks like — the right equipment, proper prep, and hot-pour rubberized filler applied the way it's meant to be done.
Watch on YouTubeFrequently Asked Questions
How wide does a crack need to be before you can fill it?
We can fill cracks as narrow as 1/8 inch. Cracks wider than 1 inch typically need to be saw-cut and patched rather than filled. We'll assess every crack and recommend the right repair method during the free estimate.
Can you fill cracks before sealcoating?
Yes — and you should. Crack fill is always the first step before sealcoating. Applying sealer over open cracks traps water and debris inside, which accelerates failure. We always crack fill first, then seal.
How long does crack fill last?
Hot-pour rubberized filler typically lasts 3–5 years depending on traffic, climate, and pavement condition. In North Florida's heat, quality material and proper prep make a significant difference in longevity.
Will the crack fill be visible after the job?
Yes — crack fill repairs are visible as dark lines on the surface. After sealcoating, they blend in significantly and the overall appearance is much cleaner. We always recommend combining crack fill with sealcoating for the best result.
Do you do crack fill on driveways, or just commercial lots?
Both. We service residential driveways, commercial parking lots, HOA roads, and everything in between. No job is too small.
Stop Cracks Before They Become Potholes
Get a free on-site assessment and quote. We'll map every crack and tell you exactly what it needs — no pressure, no obligation.
Request a Free Estimate