The Problem: Traditional Pothole Repairs Don’t Last
Potholes are a persistent and costly problem for municipalities, road maintenance crews, and contractors. Traditional cold patch methods may offer a quick fix, but they often fail under traffic and weather conditions—leading to repeat repairs and higher maintenance costs.
Throw-and-go repairs might be fast, but they don’t provide a durable solution. Crews end up revisiting the same stretch of road, wasting labor, materials, and taxpayer dollars.
The Solution: Cimline Spray-Injection Technology
Spray-injection pothole patching with Cimline’s DuraPatcher line offers a permanent, all-weather solution that dramatically improves road longevity and reduces repeat maintenance.
The DuraPatcher process uses a four-step spray-injection method:
- High-Volume Air Blast: Clears debris and moisture from the pothole.
- Emulsion Application: Coats the hole with tacky asphalt emulsion for maximum adhesion.
- Aggregate Injection: A mixture of emulsion and aggregate is sprayed into the hole at high pressure.
- Final Coat: A light layer of dry aggregate seals the surface, allowing traffic to resume almost immediately.
Key Benefits of Spray-Injection Patching
Durable, Long-Term Fix
Unlike cold mix patches that often fail within weeks, Cimline’s spray-injection system creates a seamless bond that resists water infiltration, rutting, and temperature swings.
Works in Any Season
Cimline’s heated emulsion tanks allow patching even in cold, wet weather—extending your work season and minimizing backlog.
Minimal Traffic Disruption
Roads can reopen to traffic almost immediately after patching. No rollers or long curing times needed.
One-Person Operation
DuraPatcher models like the P5 can be operated entirely from inside the cab, improving operator safety and reducing labor costs.
Lower Lifetime Repair Costs
Fewer repeat repairs means fewer crew hours, lower material usage, and more satisfied stakeholders.
Ideal Applications
- City streets and rural roads
- High-traffic intersections
- Utility cuts and surface restoration
- Emergency repair response
Why Cimline DuraPatcher Outperforms Cold Mix
| Feature | Cold Mix | Cimline DuraPatcher |
|---|---|---|
| Durability | Low | High |
| Installation Time | Quick | Quick |
| Weather Compatibility | Limited | All-season |
| Traffic Readiness | Moderate Delay | Immediate |
| Labor Requirement | Multi-person | Single operator |
Frequently Asked Questions (FAQ)
Q: How long does a spray-injection patch last?
A: When installed properly, Cimline patches can last several years with minimal degradation.
Q: Is special training required to use a DuraPatcher?
A: Basic operator training is provided with every purchase or rental from Haaker Underground.
Q: Can spray-injection be used on cracks or only full potholes?
A: It is most effective for potholes but can be used for larger voids or failed patches.
Q: Does it require compaction equipment?
A: No. The pressurized injection method compacts as it fills.
Why Haaker Underground
At Haaker Underground, we pair Cimline’s innovative spray-injection technology with unmatched regional expertise. Our team delivers the support and equipment you need to get the job done right—on time and on budget.
- Expert equipment guidance based on project size and location
- Factory-trained support and on-site demos
- Flexible rental or purchase options
- Operator training and ongoing support
Haaker proudly serves California, Arizona, and Nevada with full-service pothole patching solutions. Contact us here to schedule a demo or request pricing.
Downloadable Resource
Free Guide: Is Spray-Injection Patching Right for You?
Download our side-by-side comparison chart to help your team evaluate whether Cimline’s DuraPatcher technology is the best fit for your next project.