High-Performance Rubber & Sealing Solutions for the Rail Industry
The rail industry requires materials that meet the highest standards of safety, durability, and fire performance. From high-speed trains to metro systems, every component must operate reliably under demanding conditions while complying with strict regulatory requirements.
We provide rail-approved rubber and sealing solutions designed to meet the latest European fire safety standard, BS EN 45545-2, ensuring safe performance in critical rail environments.
BS EN 45545-2 Fire Safety Compliance
Safety is paramount in railway applications. The BS EN 45545-2 standard defines the fire behaviour requirements for materials used in rail vehicles, helping to protect passengers and infrastructure in the event of a fire.
We supply materials suitable for Hazard Levels HL1, HL2, and HL3, depending on the application and operating environment.
Engineered for Demanding Rail Environments
Rail components must perform under constant stress and exposure. Our sealing solutions are designed to deliver long-term performance in challenging conditions:
- Continuous vibration and mechanical movement
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Exposure to extreme temperatures
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Resistance to weathering, UV, and moisture
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Long service life with minimal maintenance
This ensures reliability across both interior and exterior rail applications, supporting safe and efficient rail operations.
Typical Rail Applications
Our rail-grade rubber components and sealing systems are widely used across multiple areas of rolling stock and infrastructure:
- Interior & Exterior Seals
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For doors, windows, panels, and enclosures
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Anti-Vibration Mounts
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Reducing noise, wear, and structural stress
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Glazing & Door Seals
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Providing airtight and watertight sealing
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Supply Lines & Connectors
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Ensuring secure sealing of critical systems
These solutions are used across key systems including HVAC, door systems, bogies, air pressure systems and electrical enclosures.
Why Choose Our Rail Solutions?
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BS EN 45545-2 compliant materials
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Proven performance in rail environments
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Custom-engineered sealing solution
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High durability and long service life
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Support for complex rail applications
We work closely with rail manufacturers and engineers to deliver reliable, compliant, and high-performance sealing solutions tailored to each project.
Get in Touch
Looking for rail-approved rubber seals or components? Please call us on 01226 273700 or email
ask@ashton-group.co.uk
Contact our team today to discuss your requirements and find the right solution for your application.
FAQ'S
1. What is BS EN 45545-2 and why is it important in the rail industry?
BS EN 45545-2 is the European standard for fire safety in railway vehicles. It defines how materials must perform in terms of flammability, smoke production and toxicity to ensure passenger safety in the event of a fire.
2. What types of seals are used in railway applications?
Railway applications commonly use door seals, glazing seals, enclosure gaskets, and anti-vibration mounts. These components are designed to provide reliable sealing while withstanding constant movement, pressure and environmental exposure.
3. What are HL1, HL2, and HL3 classifications in rail materials?
HL1, HL2, and HL3 are hazard levels defined under BS EN 45545-2. They indicate the level of fire safety performance required, with HL3 being the most stringent, typically used in high-risk environments such as underground or high-capacity trains.
4. Why are fire, smoke, and toxicity (FST) properties important in rail materials?
FST properties are critical because they determine how materials behave in a fire. Low flame spread, reduced smoke density and minimal toxic emissions help improve passenger evacuation and reduce risk in enclosed rail environments.
5. Can rail sealing solutions be customised for specific applications?
Yes, rail sealing solutions can be custom designed to meet specific requirements. Manufacturers can produce bespoke components based on technical drawings, ensuring compliance with standards and optimal performance for each application.