High temperature woven ceramic fiber cloth reinforced with fiberglass filament for thermal insulation and fire protection.
Woven from high-quality ceramic fiber yarn reinforced with fiberglass filament and optional stainless steel wire. Excellent high-temperature resistance, flexibility, and handling characteristics.
Ceramic fiber cloth is a woven fabric of ceramic-fibre yarn (often with fibreglass or steel-wire weft) that stays flexible at high temperature, used for welding blankets, curtains and removable insulation jackets.
| Property | Value |
|---|---|
| Maximum service temperature | classification 1260°C; service up to 1100°C |
| Density | woven yarn basis; cloth 2–4 mm thick |
| Thermal conductivity | 0.10–0.18 W/(m·K) (as fabric layer) |
| Standard thickness | 2–4 mm |
| Standard dimensions | widths up to 1000 mm; rolls 30 m typical |
| Fire classification | Non-combustible (ceramic fibre, asbestos-free) |
| Composition | high-purity alumino-silicate (Al₂O₃ + SiO₂) blown fibre, no organic binder |
| Standards | ASTM C892, ASTM C1086, ISO 10635, EN 10964 |
Drape or wrap over the surface and secure with high-temperature lacing wire or fasteners; overlap seams for continuous coverage.
Manufactured to ASTM C892, ASTM C1086, ISO 10635, EN 10964 and controlled under a documented quality system. Supplied by a manufacturer holding ISO 9001, CE and SGS certifications, exporting high-temperature insulation to 60+ countries since 1982.
Combines stable high-temperature performance with straightforward on-site fabrication. The material is asbestos-free, chemically stable in neutral and oxidising atmospheres, and supplied with full technical data sheets to support specification and inspection. Supplied by a manufacturer holding ISO 9001, CE and SGS certifications, exporting high-temperature insulation to 60+ countries since 1982.
Rosetexwool is a ceramic fiber cloth manufacturer and supplier serving more than 60 countries since 1982. Every ceramic fiber cloth is produced under a documented quality system certified to ISO 9001, CE and SGS, with batch-level traceability from raw material to finished product.
What our manufacturing capability covers:
For quotations, lead times or technical data sheets, contact our team with your specification and target service temperature. Explore the ceramic fiber insulation hub for the full range, or read the ceramic fiber insulation buying guide for selection support.
ceramic fiber bulk — Loose bulk fibre supplied for filling cavities and expansion joints, and as the raw material for vacuum-formed shapes and ceramic fibre textiles.
low shot ceramic fiber blanket — Fewer unfiberised shot particles mean more uniform density, cleaner handling on site and less dust during installation.
rockwool insulation blanket — Flexible stone wool blanket for continuous service to 650 °C, conforming to curved and irregular surfaces while keeping thermal performance uniform.
For the full ceramic fiber range, temperature grades and density options, see our ceramic fiber insulation guide.
For adjacent material options across temperature and application ranges, explore our rock wool insulation hub.
Part of the Ceramic Fiber product family.
Last updated: September 19, 2026
Ceramic fiber insulation withstands temperatures from 1100°C to 1430°C, depending on the grade. Standard (ST) and High-Purity (HP) grades are rated for 1260°C, while High-Alumina (HA) handles 1360°C and Zirconia (HZ) reaches 1430°C. Always match the grade to your specific operating temperature.
The grades differ mainly in alumina (Al₂O₃) content and temperature rating. COM (1100°C) is the economy grade. ST (1260°C) is the standard industrial grade. HP (1260°C) offers higher purity with lower shot content. HA (1360°C) has higher alumina for superior thermal stability. HZ (1430°C) contains zirconia for the highest temperature resistance.
Yes. Our ceramic fiber products are 100% asbestos-free and manufactured to international safety standards. They are classified as non-carcinogenic under EU Directive 97/69/EC. We recommend standard PPE (gloves, dust mask) during handling, as with any fibrous insulation material.
Ceramic fiber blanket can be cut to size with a utility knife and secured using high-temperature anchors, pins, or stud welding. For furnace linings, a layered installation is recommended. For pipe insulation, wrap and secure with stainless steel bands. Full installation guidance and technical support are provided with every order.
Ceramic fiber is widely used in industrial furnaces, kilns, boilers, petrochemical heaters, power generation equipment, incinerators, and building fire protection systems. It is ideal for backup insulation, expansion joints, door seals, and high-temperature gaskets.
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