StudweldPro-UK
The UK leader in Stud Welding and Refractory products
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The UK leader in Stud Welding and Refractory products
Ceraboard® is a range of rigid ceramic fibre insulation boards engineered for high-temperature thermal insulation applications where low thermal conductivity, low heat storage and reliable thermal performance are essential. Manufactured from either Cerafibre® or Cerachem® fibres, Ceraboard provides a lightweight, self-supporting insulation solution for a wide range of industrial heating and thermal processing environments.
Designed to deliver excellent thermal stability and resistance to thermal shock, Ceraboard combines insulating performance with the rigidity required for self-supporting applications. Its durable structure allows easy cutting, machining and installation while maintaining reliable performance at elevated temperatures.
Available in both 1260°C and 1425°C grades, Ceraboard is widely specified throughout kiln, furnace and process industries where lightweight, energy-efficient insulation materials are required.
Ceraboard provides an effective combination of thermal performance, lightweight construction and installation flexibility.
| Property | Ceraboard 1260 | Ceraboard 1425 |
| Classification Temperature | 1260°C | 1425°C |
| Density | 310 kg/m³ | 320 kg/m³ |
| Chemical Analysis (%) | ||
| Al2O3 | 41 | 32 |
| SiO2 | 56 | 53 |
| ZrO2 | - | 11 |
| Fe2O3 + TiO2 | 1 | 1 |
| Others | <2 | <3 |
Ceraboard is used across a wide range of thermal processing applications where a rigid, self-supporting insulation material is required.
Ceraboard is specified across industries requiring lightweight, rigid insulation materials delivering reliable thermal performance in demanding environments.
Selecting the correct ceramic fibre board grade is essential to achieving optimum thermal efficiency, insulation performance and service life. Factors including operating temperature, equipment design, thermal cycling and installation requirements should all be considered during specification.
Our technical team provides support across insulation design, material selection and application optimisation, helping ensure the most suitable Ceraboard solution is selected for your operating environment.
Speak with our technical specialists to discuss thermal insulation requirements, furnace design and high-temperature process applications. We can assist with product selection, thermal performance optimisation and application-specific specification guidance.
