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Chimney Insulation

A good quality Chimney Insulation is the ideal accompaniment to any flexible flue system, especially if your chimney is on an external wall. By keeping out the cold and maintaining the heat within the flue, Vermiculite Granules and Flexwrap or Rockwool Insulated Blankets will keep the hot gases rising for an efficient draw on your stove.

All Glowing Embers insulation products are rated to high temperatures for compatibility with domestic solid fuel heating appliances and our Vermiculite Fire Boards are perfect for cutting replacement fire bricks from.

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COLLECTION ONLY - Vermiculite Fire Board

COLLECTION ONLY - Vermiculite Fire Board
£95.48 inc VAT
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 Out of Stock 

Vermiculite 100l

Vermiculite 100l
£46.00 inc VAT
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 Out of Stock 

Next day available

Vermiculite Fire Board Half sheet

Vermiculite Fire Board Half sheet
£48.08 inc VAT
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 Out of Stock 

Next day available



Why do I Need Chimney Insulation?

Vermiculite flue insulation, insulates above your register plate and around your chimney liner in your chimney. This avoids heat loss and increases your updraught. Supalux Board can be used anywhere to protect walls etc from excessive heat from stoves and flue pipes, it also dramatically reduces heat loss. Our chimney insulation products are high quality specialist high temperature insulation.