Manufacturers of specialist high-temperature firesleeves and insulating materials.
Outstanding products supplied by an experienced and safety-focused company.
Established in 1987, we have a wealth of experience in the design, production and marketing of specialist high temperature sealing and insulating materials.
We are a second generation family owned independent business with
ISO 9001:2015 UKAS accreditation.
We are leading manufacturers of high-quality fire-resistant and specialist glass fibre products, with complete control over the sourcing of raw materials, manufacturing processes and production techniques. By overseeing every stage of production in-house, we ensure exceptional product quality and consistency across our entire range.
Quality assurance is at the heart of everything we do. Strict quality control procedures are implemented from the inspection of incoming raw materials through to the manufacture, testing and despatch of finished products. This commitment enables us to deliver reliable, durable and industry-compliant solutions that meet the highest standards.
The experienced team is dedicated to delivering outstanding customer service and tailored solutions to meet the unique requirements of every client. We value the trust and confidence our customers place in us and work hard to build long-term relationships through reliability, expertise, and consistent product excellence.
Our products cover a wide range of applications and can be found in:
- Steelworks & Metal Smelting
- Fire suppression systems
- Railways / Underground transport
- Aerospace
- Marine applications
- Oil Rigs
- Automotive & Motorsports
- Truck & Bus Exhaust Systems
- Welding and Industrial Applications
- Hose & Cable/Wiring Protection
- Generator Exhaust Systems
Technical advice on Pyrosleeves, Firesleeves, Pyrotapes and Basalt Sleeving is freely available, so please contact us.
Pyrosleeve Team latest Innovation:
One of our most recent innovations, brought to the HGV industry, is the introduction of our Thick Walled Basalt Sleeve for use on heavy vehicle exhaust systems.
The Euro 6/VI standard is the latest European emissions legislation for heavy-duty vehicles, requiring significant reductions in nitrogen oxides (NOx) and particulate matter (PM). Heavy goods vehicles (HGVs) must limit NOx emissions to no more than 0.46 g/kWh, driving the widespread adoption of Selective Catalytic Reduction (SCR) and AdBlue systems.
To ensure reliable SCR system performance in high-temperature environments, basalt sleeving manufactured by Pyroglass Ltd provides exceptional thermal insulation and protection for AdBlue hoses, sensor wiring and exhaust-related components. Engineered from high-performance basalt fibre, Pyrosleeve basalt sleeving delivers outstanding resistance to heat, abrasion, chemicals, and vibration, making it ideal for Euro 6/VI compliant commercial vehicles and demanding automotive applications.
