316L Mi-FLEX 180mm x 1m CUT LENGTH (35Z-180-1)
At a Glance
- Constructed from premium 316L stainless steel for optimum durability and corrosion resistance
Flexible design with a smooth inner liner for efficient gas flow and a robust convoluted outer skin for added strength
Features an Omega-Lock seal to prevent leaks and ensure safe operation
Approved by HETAS and CE certified, meeting rigorous UK safety and performance standards
Lifetime manufacturer’s warranty when installed with Screw-FIX accessories, providing long-term peace of mind
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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.
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 316L Mi-FLEX 180mm x 1m flexible flue liner is an exceptional choice for relining masonry chimneys. Made from 316L grade stainless steel, both the inner and outer skins provide durability and corrosion resistance. The inner liner features a smooth construction for optimal gas flow, while the convoluted outer skin adds strength.
Its 0.105mm thick material ensures robustness, and the Omega-Lock seal eliminates any potential leaks. Approved by HETAS and CE certified, this liner is safe and reliable. It is suited for burning gas, oil, coal, coke, dry logs, and dry peat.
For installation, always fit from the top with arrows pointing upward, following our detailed checklist. Maintenance includes annual checks and sweeping for solid fuel usage.
SKU: 35Z-180-1
| Technical Specifications | |
|---|---|
| Product Name | 316L Mi-FLEX 180mm x 1m CUT LENGTH |
| SKU | 35Z-180-1 |
| Grade | 316L Stainless Steel |
| Dimensions | 180mm x 1m Cut Length |
| Thickness | 0.105mm (inner and outer) |
| Seam | Omega-Lock |
| Certifications | HETAS approved, CE certified |
| Fuel Compatibility | Wood, Oil, Gas, Coal, Coke, Dry logs, Dry peat |
| Warranty | Lifetime (with Screw-FIX accessories) |
| Manufacturer | Mi-Flues Ltd |
