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Premium Red Granite Aggregates Scotland
Cloburn Quarry Company | Track Ballast has established an international reputation as Europe's leading provider of red aggregates. Our products comply with all relevant UK and EU specifications and have been utilised globally in countries such as Japan and the USA. Formed millions of years ago from molten lava, our red granite is acknowledged for its superior combination of colour, surface texture and strength. Proudly owned by Wm Hamilton & Sons Ltd, one of Scotland's most respected names in haulage and environmental services, we maintain an unwavering commitment to quality, reliability and customer service. Our technical expertise spans over a century, with railway ballast supply dating back to 1896. We operate the Cloburn Railhead, enabling nationwide and international deliveries while reducing carbon footprint through rail transport. Our product range includes multiple aggregate sizes, speciality materials like Cresta and Granitsand, and Network Rail-approved track ballast. We offer free samples, comprehensive delivery options, and technical support for both commercial and domestic projects.
Services
Red Granite Aggregates
Railway Ballast
Cresta Surfaces
Granitsand Products
Firechip Materials
Highlights and features
- Europe's leading red granite quarry since 1896
- Network Rail approved track ballast supplier
- Products meet all UK and EU specifications
- Nationwide and international delivery options
- Free samples and technical support available
Associations and certifications
- Network Rail
What people say
Vibrant colour
Exceptional durability
Superior quality
Reliable delivery
Professional service
Services
Red Granite Aggregates
Our premium red granite aggregates combine natural beauty with exceptional durability. Available in sizes from 6mm to 20mm, these decorative stones enhance both residential and commercial landscapes. The unique geological formation process gives our granite unmatched colour vibrancy and strength, making it ideal for driveways, pathways and ornamental features while meeting all current UK and EU specifications.
Railway Ballast
Network Rail approved track ballast solutions for railway infrastructure projects. Our 31.5-50mm granite ballast provides superior drainage, stability and load-bearing capacity. This high-density material resists wear and maintains track alignment under heavy usage conditions, meeting stringent rail industry specifications for abrasion resistance and freeze-thaw durability.
Cresta Surfaces
Specialist 4mm granite product for sports surfaces including tennis courts and running tracks. This permeable surface provides optimal friction characteristics while maintaining durability under continuous use. Cresta surfaces offer improved ball bounce performance similar to clay courts while requiring minimal maintenance compared to traditional materials.
Granitsand Products
High-strength bedding material for block paving and concrete slabs. Our washed granite fines create a stable, load-bearing base that resists deformation under heavy traffic. This durable alternative to natural sand maintains workability in all weather conditions while providing superior stability for both residential and commercial paving applications.
Firechip Materials
Versatile granite aggregate for landscaping and amenity areas. This free-draining material supports heavy loads without degradation, making it ideal for golf course paths, cycle paths and car parks. Firechip's frost resistance and natural compaction properties provide long-lasting surfaces that maintain integrity under both pedestrian and vehicular traffic.
Questions
What makes Cloburn red granite different from other aggregates?
Our granite's unique geological formation gives it superior strength, vibrant colour and durability. It's formed from molten lava millions of years ago and meets all current UK and EU specifications.
Can I get samples before ordering?
Yes, we offer free samples of all our aggregate products to help customers make informed decisions about colour, texture and suitability for their specific projects.
Do you supply materials for large-scale projects?
Yes, we have extensive experience supplying aggregates for major infrastructure projects. Our Cloburn Railhead enables efficient nationwide distribution of bulk quantities.
What delivery options are available?
We offer nationwide and international delivery through road, rail and sea transport. Options include bulk bags, loose loads and palletised deliveries with timed and weekend services available.
Is technical support available for product selection?
Yes, our team provides expert advice on product selection, application methods and quantity calculations using our online aggregate calculator tool.
Are your products suitable for railway applications?
Yes, we supply Network Rail approved track ballast that's been used on UK railways since 1896. Our granite's strength and durability make it ideal for this demanding application.
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