Replacement Fire Bricks

Vitcas provides practical and easy-to-use packs of fire bricks, designed to meet the needs of various replacement projects. Each pack includes 6 fire bricks, giving you ample quantity for small to medium-sized repairs or installations. Customers have the choice between fireclay and vermiculite options, catering to different requirements. The fireclay bricks offer robustness and high-temperature resistance, ideal for applications like fireplaces and stoves, while the vermiculite bricks are lighter and provide excellent insulation, suitable for lining fireboxes and creating heat barriers. This flexibility ensures that you can select the most appropriate material for your specific application, whether it's for home use or in a more demanding industrial setting.


  • Material Options: Choose fireclay or vermiculite bricks based on your needs.

  • High Thermal Resistance: Ranges from 1000°C to 1300°C, suitable for high-temperature environments.

  • Size Variety: Available in three different dimensions to fit a range of applications.

  • Low Thermal Conductivity: Ensures efficient heat retention and distribution.

  • Colour Choices: Available in black or beige/cream to match your preferences.


  • Fireplaces & Stoves: Perfect for both contemporary and traditional settings.
  • Wood Burning Bread and Pizza Ovens: Enhances the efficiency and durability of your oven.
  • Barbecue Grills: Ideal for upgrading or repairing your barbecue setup.
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3 Items

  1. VITCAS 6 Fire Bricks Replacement Box for Stoves & Fireplaces

    VITCAS Fire Bricks Replacement Box for Stoves and Fireplaces. Comes in a pack of 6 standard clay firebricks. Can be used in fireplaces, stoves, wood burning bread and pizza ovens and in barbeque grills. Rated for 1300°C- high temperature resistance.

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    Special Price £14.39 £11.99 Regular Price £23.99
  2. VITCAS Fire Bricks-6 Black for Stoves & Fireplaces

    VITCAS Black Fire Bricks Replacement Pack of 6 decorative black clay fire bricks for barbeque grills, outdoor ovens, stoves and fireplaces. Coloured fire bricks have a high temperature rating up to 1200oC.

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    Special Price £17.99 £14.99 Regular Price £31.19
  3. Vermiculite Fire Bricks

    Vermiculite Fire Bricks are a set of 6 fire-resistant bricks made from natural minerals. Measuring 200 x 90 x 25mm (7.8" x 3.5" x 1") each, these bricks have low thermal conductivity for greater energy efficiency and can be sawn, drilled, and sanded to fit any fireplace or wood-burning stove. Perfect for creating a heat-resistant barrier that contains heat and prevents damage to the surrounding area.

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    Special Price £14.40 £12.00 Regular Price £30.00
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