Firechests - 1100 Magnum Firechest With Damper (59-129568)
At a Glance
- Crafted from natural pumice for superior insulation
Designed for 350mm internal flue diameter liners and DM systems
Creates fire openings up to 1.2 metres wide
Easy-to-assemble flat pack design
HETAS approved and CE marked for safety and reliability
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 10th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
The Isokern 1100 Magnum Firechest With Damper is a high-quality solution for creating expansive fire openings, measuring up to 1.2m wide. Supplied as an easy-to-assemble flat pack, the firechest is perfect for a seamless finish. Made from natural pumice, it offers superior insulation - ensuring chimney gases reach optimal temperature quickly, improving appliance performance right from the start.
This also helps maintain a warmer chimney for longer, which minimises condensation and soot build-up, contributing to overall efficiency. The Isokern DM is both HETAS approved and CE marked, making it a reliable choice for any home.
SKU: 59-129568
| Technical Specifications | |
|---|---|
| SKU | 59-129568 |
| Product Name | Firechests - 1100 Magnum Firechest With Damper |
| Material | Natural Pumice |
| Flue Diameter | 350mm (internal) |
| Fire Opening Width | Up to 1.2 metres |
| Damper | Integrated for airflow regulation |
| Warranty | 10 Years |
| Approvals | HETAS approved, CE marked |
| Assembly | Easy-to-assemble flat pack |
