Boral’s Emulsion Spray Seals deliver a proven, cost-effective method for surfacing and maintaining roads, car parks, and airside pavements. Using bitumen emulsions instead of hot binders, these seals are ideal for cooler conditions or sites where conventional hot spray seals may not be practical. They provide waterproofing, skid resistance, and a durable wearing surface that extends pavement life.
Extend the life of your pavement with Boral’s emulsion spray seal solutions.
Call 1300 267 255 or click Request a Quote to get started.
Features and Benefits
Waterproofing Protection
Creates a sealed surface that prevents water ingress and protects the pavement structure.
Skid Resistance
Aggregate cover improves traction for vehicles, reducing the risk of skidding.
Cost-Effective Maintenance
Extends pavement life without the need for full reconstruction, saving time and resources.
Why Choose Emulsion Spray Seals?
Emulsion spray seals are widely used across Australian networks for their versatility and performance. They are particularly suited to regional roads, council networks, and maintenance programs where speed and cost efficiency matter. By using emulsions, application can occur at lower temperatures, reducing energy requirements and improving safety during handling.
Technical Details
- Uses bitumen emulsions for binder application
- Compatible with single or double coat designs
- Ideal for cooler climates and moisture-sensitive conditions
- Requires calibrated sprayers for accurate binder rates and aggregate coverage
Type
- Emulsion
Packaging
- Bulk
Emulsion Spray Seals vs Hot Spray Seals
| Feature | Emulsion Spray Seals | Hot Spray Seals |
| Binder Type | Bitumen emulsion applied at lower temperatures, improving safety and flexibility. | Hot bitumen binder applied at high temperature for rapid curing. |
| Best Use Case | Cooler conditions, moisture-sensitive sites, and maintenance programs. | High-volume roads and rapid surfacing where heat application is practical. |
| Energy Requirements | Lower energy demand during application. | Higher energy demand due to heating requirements. |
Frequently Asked Questions
What is a spray seal?
A spray seal is a thin layer of binder sprayed onto a prepared surface, immediately covered with aggregate to create a waterproof, skid-resistant finish.
Why use emulsion instead of hot binder?
Emulsions allow application at lower temperatures, making them safer and more suitable for cooler climates or moisture-sensitive conditions.
How long does an emulsion spray seal last?
With proper design and application, emulsion spray seals can extend pavement life for several years, depending on traffic and environmental conditions.
Can emulsion spray seals be used on airports?
Yes. They are suitable for airside pavements where safety and durability are critical.
Tools & Resources
Technical Information
Ready to protect and extend your pavement life?
Call 1300 267 255 or click Request a Quote to get started.