
PRODUCT OVERVIEW
Superwool Thermal Insulation Fibre Blankets are high-performance heat treatment insulation materials designed to improve thermal efficiency and safety in industrial heating applications. Manufactured from Calcium Magnesium Silicate, Superwool provides thermal performance equivalent to traditional refractory ceramic fibre insulation up to 1200°C. These insulation blankets help maintain required process temperatures, reduce heat loss from heating elements, and provide protection for personnel working around high-temperature equipment.
Product description
Superwool Thermal Insulation Fibre Blankets are advanced high-temperature insulation solutions developed for industrial heat treatment environments where effective thermal retention and improved safety are essential. Manufactured from Calcium Magnesium Silicate fibres, Superwool offers excellent thermal insulation performance while maintaining lightweight flexibility and durability.
These insulation blankets are typically used to cover heating elements during heat treatment setups. By surrounding heaters with a protective insulating layer, Superwool blankets help ensure the desired process temperature is achieved and maintained while minimizing heat losses at the edges of heating elements. This improves overall heat treatment efficiency and energy performance while also providing an additional safety barrier for personnel working nearby.
One of the key advantages of Superwool insulation is its improved safety profile compared with conventional ceramic fibre insulation. While delivering similar thermal performance up to 1200°C, Superwool fibres are body soluble and feature a larger needle particle size. These properties reduce potential respiratory hazards commonly associated with some ceramic fibre materials.
Although Superwool offers improved safety characteristics, standard industrial handling procedures should still be followed. As with all high-temperature insulation fibres, appropriate respiratory protection such as a dust mask is recommended during installation or handling.
Superwool Thermal Insulation Fibre Blankets are widely used in industrial heat treatment setups, furnace insulation systems, and localized heating processes across sectors such as oil & gas, petrochemical, power generation, and heavy fabrication.
Product specifications
| Density, kg/m³ | Thickness, mm | Width, mm | Length, mm |
|---|---|---|---|
| 96 | 25 | 100 | 400 |
| 96 | 25 | 100 | 750 |
| 96 | 25 | 125 | 600 |
| 96 | 25 | 300 | 600 |
| 96 | 25 | 300 | 900 |
| 96 | 25 | 600 | 600 |
| 96 | 25 | 600 | 900 |
| 96 | 25 | 600 | 1200 |
| 96 | 25 | 600 | 1800 |
| 96 | 25 | 600 | 3600 |
| 96 | 25 | 600 | 7300 |
| 128 | 25 | 300 | 600 |
| 128 | 25 | 300 | 900 |
| 128 | 25 | 600 | 600 |
| 128 | 25 | 600 | 900 |
| 128 | 25 | 600 | 1200 |
| 128 | 25 | 600 | 1800 |
| 128 | 25 | 600 | 3600 |
| 128 | 25 | 600 | 7300 |
Product resources

Cooperheat Super Wool Plus Blanket Data Sheet
Frequently asked questions
What are Superwool Thermal Insulation Fibre Blankets used for?
Superwool insulation blankets are used to cover heating elements during industrial heat treatment processes to help maintain the desired temperature, reduce heat loss, and provide thermal protection for personnel.
What material is Superwool insulation made from?
Superwool is manufactured from Calcium Magnesium Silicate fibres, which provide high-temperature insulation performance while offering improved safety characteristics compared with traditional ceramic fibre insulation.
What temperature can Superwool insulation withstand?
Superwool insulation blankets provide thermal performance equivalent to refractory ceramic fibre insulation and can be used in applications with temperatures up to 1200°C.
Is Superwool safer than ceramic fibre insulation?
Superwool fibres are body soluble and have a larger particle size, which reduces respiratory risks compared with traditional ceramic fibre materials. However, appropriate respiratory protection such as a dust mask should still be used when handling insulation fibres.
