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Hot-Applied Crack Sealing
Cracks are the #1 entry point for water damage that destroys pavement from the inside out. Our hot-applied rubberized crack sealing stops water infiltration, prevents potholes, and extends pavement life by years — at a fraction of the cost of repaving.
The Most Cost-Effective Pavement Repair
Every $1 spent on crack sealing saves $6–$8 in future pavement repairs. It is the single highest-ROI maintenance step for any asphalt surface.
How We Seal Cracks Right
A four-step process that ensures every crack is properly sealed for maximum longevity.
Crack Routing & Cleaning
We router and air-blast every crack to create a clean reservoir for maximum adhesion.
Hot-Applied Sealant
Rubberized crack sealant is heated to 380°F and applied to fill and seal each crack completely.
Overband or Flush Fill
Depending on crack width and traffic load, we apply overband or flush-fill techniques.
Quality Inspection
Every sealed crack is inspected for proper fill depth and adhesion before we leave the site.
When Your Pavement Needs Crack Sealing
Catch cracks early to avoid expensive repairs later.
Linear Cracks
Straight cracks running along or across the pavement — often the first sign of aging or settlement.
Alligator Cracking
Interconnected cracks forming a pattern like scales. If caught early, sealing the edges can slow spread before a full overlay is needed.
Edge Cracks
Cracks along pavement edges where water drainage is concentrated. These undermine the base quickly if left untreated.
Crack Sealing Questions
When is crack sealing most effective?
Crack sealing is most effective when cracks are still narrow (under 1 inch wide) and the surrounding pavement is in fair to good condition. Early treatment prevents water from penetrating the sub-base and causing larger failures like potholes.
What is the difference between crack sealing and crack filling?
Crack sealing uses hot-applied rubberized material that bonds to the crack walls and flexes with temperature changes. Crack filling uses cold-pour material that sits in the crack but does not create a permanent bond. Sealing lasts 3–5 times longer than filling.
How long does crack sealant last?
Properly applied hot-rubberized crack sealant typically lasts 3–5 years depending on traffic volume and climate. In Montana and the Dakotas, where freeze-thaw cycles are severe, we use materials rated for extreme temperature swings.
Can you seal cracks in winter?
Hot-applied crack sealing requires pavement temperatures above 40°F for proper adhesion. In our northern markets, we typically perform crack sealing from late spring through early fall. Winter crack repairs use temporary cold-patch methods.
How much does crack sealing cost?
Crack sealing typically costs $0.50–$1.50 per linear foot depending on crack width, depth, and total volume. Most commercial parking lots run $500–$3,000 for a full crack sealing treatment. Contact us for a free estimate specific to your property.
Crack sealing by city — book the local crew
Tap your market for crack sealing crews, pricing windows, and documentation built for that city's property mix.
How Sealcoating Is Scoped
Sealcoating is priced off the actual surface, not a per-square-foot formula pulled off a website. These are the five factors that move a proposal up or down — knowing them before the site walk helps you plan a realistic budget.
Square footage & layout
Open, rectangular lots seal fast with squeegee and spray equipment. Islands, curb lines, dumpster corrals, and tight drive aisles all add hand-work that machines can't cover.
- Raises cost
- Raises cost: Many islands, narrow aisles, heavy curb footage, multiple disconnected pads
- Keeps cost down
- Keeps cost down: One open pad with simple perimeter and clear access
Surface condition & prep
Sealer only performs on a clean, sound surface. Oil spots need primer, vegetation in cracks has to be cut out, and heavy silt or gravel means extra sweeping and blowing before a drop of material goes down.
- Raises cost
- Raises cost: Oil saturation, moss or grass in joints, sand build-up, prior peeling sealer
- Keeps cost down
- Keeps cost down: Recently swept pavement on a regular maintenance cycle
Crack sealing volume
Hot-pour crack sealing is measured in linear feet and quoted separately from the sealer. It is almost always the single biggest swing factor between two lots of the same size.
- Raises cost
- Raises cost: Extensive alligatoring, wide joints needing routing, long transverse cracking
- Keeps cost down
- Keeps cost down: Tight, minimal cracking caught early on a 2–3 year cycle
Striping & markings scope
Restriping existing layout is straightforward. New layouts, ADA stall relocations, fire lanes, directional arrows, and custom stencils each add layout time and material.
- Raises cost
- Raises cost: Full re-layout, added ADA stalls, fire lane markings, custom stencils
- Keeps cost down
- Keeps cost down: Straight restripe of the existing, compliant layout
Scheduling & access
Sealer needs cure time with traffic off it. Businesses that can't close get phased work — half the lot at a time, or overnight and weekend crews — which costs more than a single-mobilization daytime job.
- Raises cost
- Raises cost: Night work, weekend crews, phased sections, multiple mobilizations
- Keeps cost down
- Keeps cost down: One continuous closure window, off-season scheduling flexibility
What the Work Involves at Your Scale
Small retail strip — roughly 15,000 sq ft
- Full sweep and blow-down, oil spot priming
- Hot-pour crack sealing on the main joints
- Two-coat Pitch Black® application
- Restripe of existing stalls plus ADA refresh
Typically one day, with a 24-hour cure window before traffic returns
Mid-size commercial lot — roughly 40,000 sq ft
- Mechanical sweeping, vegetation removal from joints
- Several hundred linear feet of hot-pour crack sealing
- Two-coat application, phased in halves to keep the business open
- Full restripe including directional arrows and fire lane markings
Typically two to three days phased, so the property never fully closes
Large campus or multi-pad property — 100,000+ sq ft
- Pavement condition survey and a phased multi-year plan
- Pothole and localized asphalt repair before sealer
- Sectioned application across several nights or weekends
- Full ADA compliance review and signage/bollard checks
Scheduled in phases, often split across budget years
What You Get in Writing
- Measured square footage and linear crack footage from the actual site
- Line-item scope: prep, crack sealing, sealer coats, striping
- Cure windows and a phasing plan that fits your operating hours
- One all-in total — no travel charges, no site-walk fee, no surprises
We quote from the actual site rather than a published rate card, because two lots the same size routinely scope out very differently. The site walk and the written proposal are free either way.
Get a Free Estimate
Schedule a free site walk and receive a customized quote. Licensed & insured.