Vermiculite fire boards are used to line the interior of wood-burning stoves, multi-fuel stoves, and open fireplaces. They protect the steel body from direct heat and help retain warmth inside the firebox. This 600x500x25mm board is large enough to cut down to fit most standard stove chambers and fireplace openings.
✅ Compatible with: Wood-burning stoves, multi-fuel stoves, open fireplaces, pizza ovens, BBQ smokers, kilns — any application requiring heat-resistant insulation board. Can be cut to custom sizes.
🔧 Specifications
Dimensions: 600mm x 500mm x 25mm
Material: High-density European vermiculite
Heat resistance: Up to 1200°C
SKU: VM600X500X25
Part type: Vermiculite fire board / stove liner
Vermiculite board can be shaped with standard woodworking tools — a saw or sharp knife is usually sufficient. The 25mm thickness provides a good balance of insulation and durability, suitable for use as side, back, or base liners in most domestic stove fireboxes.
Express UK & Ireland Delivery
This item is in stock and ready to dispatch. Orders are sent via a fully tracked 48-hour service to both the UK and Ireland.
For orders under £50/€60, shipping is a flat rate of £4.95 / €5.95. For orders over £50/€60 or over, shipping is FREE.
Once your order has been processed, you’ll receive an email with your tracking information so you can follow its journey right to your door.
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Yes - if a part is listed as “in stock,” it's on our shelves and ready to dispatch. Our stock levels are live and accurate, so there’s no waiting around for supplier restocks or false promises.
Are the parts genuine?
Many of our parts are supplied directly by the stove manufacturers. Others are high-quality aftermarket replacements, carefully selected to be fully compatible. If it fits your stove, we’ll make that clear.
How quickly will my order ship?
Orders are packed fast and sent from our UK warehouse. You’ll get full tracking as soon as it leaves us, and most UK & Ireland deliveries arrive within 1–3 working days.
What if I don’t know my stove model?
No problem — just contact us with a picture of your stove and we should be able to identify the make and model.
Are stove parts meant to be replaced?
Yes — parts like fire bricks and grates are designed to wear over time. Regular replacement keeps your stove running safely and efficiently.