Manufacturing High Temperature Heat & Flame Protection Solutions in Britain since 1987
British Manufactured Firesleeves & High Temperature Heat Protection
For almost 40 years, Pyrosleeve has been a trusted independent British manufacturer of high-temperature heat & flame protection products, supplying customers throughout the UK and across the world with engineered thermal protection solutions for the most demanding industrial environments
High-Performance Firesleeves for Critical Components
Firesleeve is a flexible thermal protection sleeve designed to protect hoses, cables, wires, hydraulic lines, fuel systems and pipework from extreme heat and demanding operating conditions. Pyrosleeve combines specialist glass fibre construction with a high-grade silicone elastomer coating to create a flexible, durable barrier against heat, flame, molten metal splash, abrasion and industrial fluids. Whether protecting hydraulic hoses close to hot machinery or cables and pipework exposed to radiant heat, Pyrosleeve Firesleeve is engineered to help safeguard critical components, improve system reliability and reduce the risk of heat-related damage.
As a second-generation family-owned and managed business, we combine traditional manufacturing values with modern production techniques, offering expert technical knowledge, exceptional product quality and a personal level of customer service that has been at the heart of our business since 1987. Every enquiry is handled by people who understand the applications, the industries and the importance of reliable thermal protection.
Our extensive product range is manufactured to protect hydraulic hoses, fuel lines, electrical cables, wiring harnesses, pneumatic systems, pipework and industrial equipment from extreme temperatures, molten metal splash, abrasion, radiant heat and harsh operating conditions. Whether you require protection from continuous high temperatures or short-term exposure to molten metal splash, we manufacture products designed to improve safety, extend equipment life and reduce costly downtime.
Manufactured in Britain by our sister company, Pyroglass Ltd, every product is produced at our modern manufacturing facility in Preston, Lancashire, where we maintain complete control over design, production and quality. This allows us to provide consistent performance, reliable lead times and bespoke manufacturing solutions for customers operating in industries including steel production, foundries, glass manufacturing, marine, rail, aerospace, defence, motorsport, automotive, power generation, petrochemical processing and general industrial engineering.
Our range of high-performance thermal protection products includes:
- Silicone Coated Glass Fibre Sleeves (Firesleeves) for heat and flame protection of hydraulic hoses, pneumatic and fuel systems, cables and pipework.
- Hook and Loop Firesleeve Closures for heat protection of hydraulic hoses, cables and pipework systems.
- Basalt Fibre Sleeving for exceptional abrasion resistance and high-temperature insulation for Euro 6 vehicles & exhaust systems.
- Glass Fibre Sleeving available in knitted constructions for thermal and electrical insulation.
- Pyrotapes for sealing, wrapping and thermal management.
- Silicone Coated Glass Fibre Products manufactured for demanding industrial applications.
- Bespoke Thermal Protection Solutions manufactured to meet individual customer specifications.
Today we are recognised as one of the UK's leading manufacturers of silicone coated glass fibre and high-temperature insulation products, supplying customers throughout the UK, Europe and worldwide with dependable British-manufactured solutions that perform in the harshest environments.
Whether you are specifying protection for hydraulic systems, insulating high-temperature pipework on Euro 6 vehicles, shielding cables from radiant heat or designing equipment for extreme industrial conditions, our experienced technical team is ready to help you select the right solution.
Manufactured in Britain since 1987 | ISO 9001:2015 UKAS Accredited | Made in Britain | Worldwide Supply
Why Choose Pyrosleeve?
✔ British Manufacturer Since 1987
✔ Second Generation Family Business
✔ Manufactured in Lancashire, U.K.
✔ UKAS ISO 9001 Quality Accredited
✔ Made in Britain Member
✔ Worldwide Shipping
✔ Technical Application Support
✔ Bespoke Manufacturing Available
