Leading UK Manufacturer of Fire-Resistant Cables
At Custom Designed Cables, we specialise in the design and manufacture of high-performance fire-resistant cables for safety-critical installations.
Whether you’re working on a new build or upgrading an existing system, our cables are engineered to maintain circuit integrity and minimise hazards in the event of a fire.
Why fire-resistant cables matter
In a fire scenario, standard cables – especially those jacketed in PVC – can emit toxic fumes and thick smoke, reducing visibility and increasing risk to life. Fire-resistant cables, on the other hand, are built to survive extreme heat and continue functioning when you need them most.
Our cables are jacketed with Low Smoke Zero Halogen (LSZH) materials, which release minimal smoke and zero toxic gases during combustion.
While LSZH cables may be less flexible than PVC alternatives, their enhanced safety and compliance with public safety regulations make them essential for many modern applications.
Applications of fire-resistant cables
Our fire performance cables are ideal for use in:
- Fire detection and alarm systems
- Emergency lighting circuits
- Voice alarm and public address systems
- Smoke control and extraction systems
- Power and control circuits in hazardous environments
Whether you’re wiring a hospital, airport, shopping centre, or tunnel system – our fire-resistant cables deliver long-term reliability and safety.
What sets us apart?
We are trusted suppliers of a full range of fire-resistant and fire performance cables also commonly referred to as fire survival cables, fire-proof cables, or simply fire cables for power and control applications.
Why choose Custom Designed Cables?
- Fast turnaround times – even for bespoke cable designs
- Expert consultation and support – from concept to completion
- Comprehensive compliance – fully tested to UK and international standards
- High-quality materials – from our extensive cable component library
- Reliable performance – even under the harshest conditions
We pride ourselves on excellent customer service, maintaining clear and constant communication throughout every stage of your project to ensure deadlines are met and specifications exceeded.
Get in Touch
Looking for a tailored solution or need help choosing the right fire-resistant cable for your application? Let us help you ensure safety, compliance, and performance in every installation.
Contact our expert team today for a free consultation or to request a quote.
