Established in 1987, we have nearly four decades of experience in the design and manufacture of specialist high-temperature heat protection products, including firesleeves, glass fibre sleeving basalt sleeving and heat protection tapes.
A Family Business Built on Manufacturing
Pyrosleeve is part of
Pyroglass Ltd, a second-generation family-owned and managed British manufacturing company.
Since 1987, our Lancashire based business has been built around specialist textile manufacturing, technical expertise and long-term relationships with our customers. Today, the next generation (Sara Pullen
BEng(hons) &
Robert Pullen) continue to develop the business while retaining the personal approach and manufacturing values on which it was founded by
Phil & Julie Atkinson.
We believe being an independent British manufacturer gives our customers something increasingly valuable:
direct access to the people who understand the product, the manufacturing process and the application.
When you contact Pyrosleeve, you are dealing directly with an experienced manufacturing team — not simply a distributor or reseller.
We supply customers throughout the UK, Europe and worldwide, combining British manufacturing expertise with a personal, responsive approach to customer service
Manufacturing Expertise You Can Rely On
At Pyrosleeve, we believe that reliable heat protection starts with reliable manufacturing. Our products are manufactured using carefully selected specialist materials and controlled production processes, with close attention to quality and consistency at every stage. From the inspection of incoming raw materials through to production, testing, final inspection and despatch, we maintain control over the processes that directly influence product performance.
Our manufacturing capability includes
silicone-coated glass fibre firesleeves, knitted glass fibre sleeving, thick-wall glass fibre sleeves, basalt fibre sleeving and high-temperature protection tapes, together with bespoke solutions developed around individual customer requirements.
This level of manufacturing control enables us to provide consistent products, respond efficiently to technical requirements and work closely with customers where a standard product may not be suitable.
High-Temperature Protection for Demanding Applications
Pyrosleeve products are designed for applications where reliable thermal and mechanical protection is essential.
Our firesleeves and high-temperature sleeving are used to protect:
- Hydraulic hoses and hose assemblies
- Fuel lines and fuel systems
- Pneumatic hoses and systems
- Electrical cables and wiring harnesses
- Pipework and process lines
- Exhaust systems and components
- Industrial equipment and machinery
- AdBlue and SCR system components
- Generator and engine systems
Our products are used across a wide range of demanding industries, including
steel and metal processing, foundries, rail and underground transport, automotive, motorsport, marine, aerospace, power generation, oil and gas, heavy engineering and industrial manufacturing.
Wherever heat, flame, radiant heat, abrasion or molten metal splash presents a risk to equipment or personnel, Pyrosleeve can help provide an appropriate thermal protection solution.
From Standard Firesleeves to Bespoke Solutions
Not every application can be solved with an off-the-shelf product.
Our technical team works with customers to understand the application, operating environment and protection requirements before recommending the most suitable product or construction.
We can support requirements including
custom diameters, made-to-length sleeves, hook and loop closures, removable protection, specialist assemblies and bespoke thermal protection solutions.
Whether you are looking for a standard firesleeve, developing a new product, replacing an existing heat protection system or have a completely bespoke requirement, we are happy to discuss your application and provide practical technical advice.
Quality Built Into Our Manufacturing
Quality is fundamental to everything we manufacture.
Pyrosleeve operates under a
UKAS-accredited ISO 9001:2015 Quality Management System, providing a structured framework for controlled manufacturing, quality assurance and continual improvement. Our quality processes extend throughout the manufacturing journey — from incoming raw material inspection and controlled production through to dimensional checks, product inspection, testing and final despatch.
For our customers, this means greater confidence in the
consistency, reliability and quality of their firesleeves and high-temperature protection products.
We also take great pride in being a member of
Made in Britain, reflecting our commitment to British manufacturing and to producing high-quality products in the UK.
Why Choose Pyrosleeve?
British manufacturing since 1987
Nearly four decades of specialist manufacturing experience.
Family-owned and independent
A second-generation business with a personal, customer-focused approach.
Manufactured in Lancashire, UK
Products manufactured in Britain with close control over production and quality.
UKAS-accredited ISO 9001:2015
A robust quality management system supporting consistent manufacturing and continual improvement.
Specialist technical knowledge
Practical advice to help customers select the right thermal protection solution.
Bespoke manufacturing capability
Solutions can be developed around individual applications and customer requirements.
Worldwide supply
British-manufactured heat protection products supplied to customers internationally.
Free samples available
Samples can be provided to help customers assess suitability for their application.
Looking for the Right Firesleeve or Heat Protection Solution?
Choosing the correct firesleeve depends on more than simply selecting a diameter.
Temperature, exposure, abrasion, fluids, installation method and the surrounding operating environment can all influence the most suitable solution. If you are unsure which
firesleeve, glass fibre sleeve, basalt sleeving or heat protection tape
is right for your application, speak to our experienced team.
We can help you identify the most appropriate product for your requirements and, where necessary, develop a bespoke solution.
Contact
Pyrosleeve
today for technical advice, a free sample or a quotation.
