Hot Mastic Asphalt Repair
When asphalt damage is too wide, deteriorated, or advanced for regular hot rubber crack filling, but does not yet require full removal and replacement, hot mastic asphalt repair delivers a durable, waterproof, traffic-ready solution.
What Is Hot Mastic Asphalt Repair?
Hot mastic asphalt repair is a premium pavement preservation method used to repair wide cracks, failed joints, potholes, utility cuts, seams, depressions, alligator cracking, and localized pavement deterioration.
Unlike standard hot rubber crack filling, hot mastic contains a blend of asphalt binder, polymers, and aggregate, giving it more body, structure, and durability. This makes it a better option for wider cracks and damaged pavement areas where regular crack sealant may sink, fail, or not provide enough support.
Hot mastic is heated, applied hot, and worked into the damaged asphalt area. Once installed, it creates a flexible, waterproof, traffic-ready repair that helps seal out moisture, stabilize the damaged area, and extend the life of the pavement. First Stop Contracting Inc. provides hot mastic asphalt repair throughout Central Alberta, including Blackfalds, Red Deer, Lacombe, and surrounding communities.
When Hot Mastic Is Better Than Crack Filling
Hot rubber crack filling works well for narrow cracks. However, once cracks become too wide, deep, or broken apart, hot rubber alone may not provide enough structure.
Hot mastic is recommended when:
This gives property owners a middle-ground repair option between basic crack filling and expensive asphalt removal and replacement.
Common Repair Areas
Hot mastic asphalt repair can be used for:
Professional-Grade Mastic Equipment
Our hot mastic asphalt repairs are completed using professional-grade equipment, including a Marathon MM250DT mastic trailer, Marathon MD12 wheeled mastic dispenser, Marathon 48-inch mastic drag box, Stinger Asphalt Crack Cleaning Heat Lance, and skid mount Hot Air Lance with Viper G80 Compressor. This equipment allows us to properly clean, dry, heat, mix, and apply commercial-grade asphalt mastic material for wide cracks, failed joints, potholes, seams, and larger pavement repair areas.
The Marathon MM250DT mastic trailer is a commercial-grade mastic unit designed to heat, mix, and apply asphalt mastic repair material. Using dedicated mastic equipment allows us to complete larger and more durable repairs compared to basic hand-applied crack filling methods.
For smaller or more detailed repair areas where precision is required, the Marathon MD12 12-gallon wheeled mastic dispenser allows us to apply hot mastic with controlled placement.
Proper Surface Preparation
Proper surface preparation is one of the most important steps in hot mastic asphalt repair. Before mastic is applied, the repair area must be cleaned, dried, and prepared to help the material bond properly. FSC uses specialized asphalt preparation equipment, including the Stinger Asphalt Crack Cleaning Heat Lance and a skid mount Hot Air Lance with Viper G80 Compressor, to remove loose debris, moisture, and contaminants from the repair area before installation.
Preparation matters because mastic performs best when the repair area is clean, dry, and free of loose material. Taking the time to prepare each crack and damaged section correctly improves material bonding and overall repair performance.
Drag Box Application for Larger Areas
For larger repair areas, FSC uses a Marathon 48-inch mastic drag box. This allows hot mastic material to be spread more evenly across wider damaged sections, making it a strong option for larger cracks, alligator cracking, seams, and surface failures.
The drag box helps create a cleaner and more consistent repair over larger areas compared to hand-applied patching. Watch the video below to see drag box mastic application in action.
Why Mastic Is a Trusted Pavement Preservation Method
This video gives a helpful overview of why mastic is widely used in pavement preservation and asphalt repair. It explains how hot-applied mastic can help seal, fill, and stabilize damaged pavement areas where standard crack filling may not be enough.
Have Wide Cracks or Damaged Asphalt?
If your pavement has cracks wider than standard crack filling can properly repair, hot mastic may be the better long-term solution.
Contact First Stop Contracting Inc. for an asphalt repair assessment and estimate. We serve commercial parking lots, roadways, industrial yards, and driveways across Central Alberta.
Key Benefits
Frequently Asked Questions
What is hot mastic asphalt repair?
How is hot mastic different from regular crack filling?
What types of asphalt damage can hot mastic repair?
Is hot mastic repair cheaper than repaving?
How do you prepare the asphalt before applying mastic?
Do you offer hot mastic asphalt repair in Red Deer and Central Alberta?
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Serving Blackfalds, Red Deer, Lacombe, Ponoka, Sylvan Lake, Innisfail, and communities across Central Alberta within 150 km.