Vermiculite Board
Vermiculite Board

Vermiculite Board

Regular price £48.01 £0.00 Unit price per
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The Vermiculite Fire Resistant Board by VITCAS is a reliable and efficient fire-proof insulation board, refractory to temperatures of up to 1100 degrees Celsius (2010 degrees Fahrenheit). This versatile board serves as an excellent heat shield, register plate, or replacement for fire bricks in wood-burning or multi-fuel stoves.

Its excellent properties make it suitable for indoor or covered applications, including fireplaces, stoves, heaters, range cookers, boilers, night storage heaters, vessels & tanks, and hobby kilns.

The boards are easily cut to size with woodworking tools, and the linings contain no ceramic or asbestos fibres. They are non-dusting, non-irritant and odourless.

Key Information:

  • Versatile Applications: The Vermiculite Fire Resistant Insulation Board finds use as a heat shield, register plate above free-standing stoves, and replacement fire bricks inside stoves. 
  • Dimensions : height is 25mm, overall length is 1020mm or half board 510mm, and overall width is 620mm, providing ample coverage for various fireplace and stove applications.
  • Non-Toxic Material: Made from naturally occurring non-toxic, asbestos-free aluminium-magnesium silicate material, the board ensures safety and peace of mind during use. Easy to Work:
  • Vermiculite board is easy to work with and can be sawn, drilled, and sanded using conventional woodworking tools, allowing for convenient customization.
  • Secure Installation: The board can be fixed to a wall using screws and drilling or with Vitcas Heat Resistant Board Adhesive or HB60 for a secure and durable attachment.
  • Sealant and Finish Options: The edges of the board and the flue pipe can be sealed to the board using Vitcas Heat Resistant Silicone.
  • Colour Buff


For finishing and decoration, spraying with Heat Resistant Paint Spray is recommended, or you can seal the board with PVA and tile it with Vitcas Heat Resistant Tile Adhesive. VITCAS Vermiculite Fireproof Board is a top choice for enhancing the fire safety and efficiency of your fireplace or stove. With its fire-proof capabilities and excellent insulation properties, this board ensures the containment and effective distribution of heat. It can be easily customized and installed, making it a practical and reliable solution for various heating applications.