Calcium Silicate Boards

Calcium Silicate has a maximum service temperature of 1000 degrees Celsius. These CalsSil insulation boards are mainly used as a back-up insulation panels behind firebricks or insulation bricks. The cal sil boards can be used in wood oven construction or for use in Kilns and furnaces. Calcium Silicate is very brittle and has a a high Cold crushing strength. Typical Analysis sheets are available upon request for all the refractory products we sell including these calSi boards.


Calcium Silicate 1000GD - 1000 x 500 x 40mm

Calcium Silicate 1000GD - 1000 x 500 x 40mm

Calcium Silicate has a maximum service temperature of 1000 degrees Celsius. These insulation board a..

£24.99

Calcium Silicate 1000GD - 1000x 500 x 25mm

Calcium Silicate 1000GD - 1000x 500 x 25mm

Calcium Silicate has a maximum service temperature of 1000 degrees Celsius. These insulation board a..

£19.99

Calcium Silicate 1000GD - 50mm thick - 1.5m2  Special Pack Deal

Calcium Silicate 1000GD - 50mm thick - 1.5m2 Special Pack Deal

A mixture of 50mm smaller boards to cover more than 1.5M2.The pack will comprise of one of the sizes..

£49.97 £89.97

Calcium Silicate 1000GD - 1000 x 500 x 50mm

Calcium Silicate 1000GD - 1000 x 500 x 50mm

Calcium Silicate has a maximum service temperature of 1000 degrees Celsius. These insulation board a..

£29.99

Calcium Silicate 1000GD - 1000 x 500 x 75mm

Calcium Silicate 1000GD - 1000 x 500 x 75mm

Calcium Silicate has a maximum service temperature of 1000 degrees Celsius. These insulation board a..

£49.99

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