Our Firebricks are 38-42 Grade and can withstand temperatures up to 1400 degrees Celsius. Firebricks make excellent abrasive resistant floors, such as those found on the Hearths & Floors of Pizza Ovens, Wood Ovens, Kilns, Furnaces and other applications.

We can also supply these Fireclay bricks cut to specific drawings. Cutting options are available on our website under the heading “cutting options”, however please enquire if you have a special shape you wish for us to quote. Typical analysis and Material Safety Data Sheets are available when you login to you your KL Account.

GD stands for approximate % Alumina, so if you see 42GD the brick contains approximately 42% Alumina.

  • Firebrick 42GD – 230x114x25mm

    £1.67 exc. VAT

  • Firebrick 42GD – 230x114x51mm

    £2.55 exc. VAT

  • Firebrick 42GD – 230x114x64mm

    £2.25 exc. VAT

  • Firebrick 42GD – 230x114x76mm

    £2.49 exc. VAT

  • Firebrick 42GD – 230x114x38mm

    £1.75 exc. VAT

  • Firebrick 42GD – 230x114x76/52mm

    £2.94 exc. VAT

  • Firebrick 42GD – 230x114x76/57mm

    £2.94 exc. VAT

  • Firebrick 42GD – 230x114x76/64mm

    £2.94 exc. VAT

  • Firebrick 42GD -230x172x76mm

    £4.95 exc. VAT

  • Firebrick 42GD – 343x114x76mm

    £7.82 exc. VAT

  • Firebrick 42GD – 457x230x76mm

    £33.78 exc. VAT

  • Firebrick 42GD – 600x300x76mm

    £52.49 exc. VAT