High Temperature Insulation – Thermal Protection for Demanding Environments

Our High Temperature Insulation Collection includes a range of robust, non-combustible materials engineered to withstand extreme heat while maintaining thermal efficiency and structural integrity. These products are essential for industrial systems, high-performance HVAC, and fire-rated enclosures where conventional insulation would degrade or fail.

Material Composition and Performance

High-temperature insulation materials are designed to resist continuous exposure to elevated temperatures—often exceeding 250 °C and in some cases up to 1,000 °C or more. These materials are dimensionally stable, non-combustible, and resistant to thermal shock, making them suitable for critical applications in power generation, petrochemical, marine, and process industries.

Common materials include:

• Stone wool (mineral wool): Suitable for temperatures up to 750 °C
• Calcium silicate: Rigid, load-bearing insulation for up to 1,000 °C
• Ceramic fiber: Lightweight, flexible mats and boards for extreme heat exposure
• Microporous insulation: Ultra-thin panels with very low thermal conductivity
• High-temperature foils and claddings: Used to protect insulation and reflect radiant heat

Applications

• Industrial pipe and tank insulation
• Boiler rooms and heat exchangers
• Flue gas ducts and exhaust systems
• Fire-rated service enclosures and risers
• Marine and offshore thermal protection
• High-temperature process equipment and furnaces

Technical Benefits

• Withstands continuous exposure to high temperatures without degradation
• Maintains low thermal conductivity under thermal stress
• Non-combustible and fire-rated to Euroclass A1 or A2 standards
• Resistant to moisture, vibration, and mechanical damage
• Supports compliance with fire safety and energy efficiency regulations

Installation and Compatibility

High-temperature insulation products are available in slabs, mats, pre-formed pipe sections, and rigid boards. They can be installed using mechanical fixings, high-temperature adhesives, or wire mesh reinforcement, depending on the application. Many are compatible with foil facings, cladding systems, and firestop sealants to complete the thermal envelope.