CAPITALSTEEL ENGINEERING

Rigid white high-temperature insulation board standing on a workshop floor

Ceramic fibre board: 1260°C, 320 kg/m³
Calcium silicate board: 1000°C, 230 kg/m³
Sizes: 600×300×50mm; 1200×1200mm in 6 & 12mm
Form: Rigid, self-supporting board

High-Temperature Boards

Ceramic fibre 1260°C
Calcium silicate 1100°C

Where blanket needs support, board stands on its own. Our ceramic fibre board is rigid alumina-silica rated to 1260°C; calcium silicate board, reinforced with fibre and rated to 1000°C, adds strength and shrugs off moisture, mould and warping. Both give a flat, self-supporting hot face at a fraction of the weight of refractory brick.

Applications

Furnace and kiln linings
Fire-protection and fire-rated panels
Back-up insulation behind brick
Boiler and heater casings
Hot-face partitions and baffles

Advantages

Self-supporting — holds shape under light load
Non-combustible and dimensionally stable
Calcium silicate resists moisture, mould and decay
Cuts and machines to size cleanly

Industries

Steel & foundry
Cement & lime
Power generation
Construction
Industrial plants

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Roll of white ceramic fibre blanket insulation

1260°C · 128 kg/m³ · 25 & 50mm

Ceramic Fibre Blanket

Lightweight alumina-silica blanket rated to 1260°C — the standard hot-face lining for furnaces, kilns, boilers and ovens.

Coil of braided white ceramic fibre rope

1260°C · Non-asbestos · 6 – 50mm

Ceramic Fibre Rope, Tape & Cloth

Non-asbestos braided rope, woven tape, cloth and yarn rated to 1260°C for sealing furnace doors, flanges and expansion joints.

Large white asbestos millboard panel held upright

1100°C · 1m × 1m · 3 – 12mm

Asbestos Millboard

Rigid compressed asbestos board rated to 1100°C, 1m × 1m in seven thicknesses from 3mm to 12mm.

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