TWPro MB - Anti-wind Cowl - Ø 125 (37-125-091)
At a Glance
- Durable dual-layer stainless steel construction (304 outer, 316 inner)
0.4mm thick for high performance under extreme conditions
Insulated with compressed rockwool at 200kg/m3 density for superior heat retention
High-temperature black coated external finish for enhanced aesthetics and longevity
HETAS approved and CE marked, ensuring compliance with safety standards
Designed with a safe 50mm clearance from combustibles
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.
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 TWPro MB Anti-Wind Cowl with a diameter of 125mm is the perfect solution for enhancing the performance of your solid fuel and gas appliances. Designed to provide ultimate protection against wind and rain, this cowl is specifically crafted for woodstoves, gas coal effect fires, oil boilers, and any solid fuel appliances. Its robust construction features an outer skin of 304 stainless steel with a 0.4mm thickness, coated in a high-temperature black finish for added durability and aesthetics.
The inner skin is made from premium 316-grade stainless steel and also has a 0.4mm thickness. This double-layer construction is insulated with compressed rockwool, ensuring a density of 200kg/m3 for superior heat retention. Professionally welded parts guarantee long-lasting performance.
With a safe distance of 50mm to combustibles, this cowl meets rigorous safety standards. Approved by HETAS and CE marked, it boasts impressive designations including EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward; secure the twin wall insulated chimney parts using the provided locking band, ensuring a 50mm clearance from any combustible materials.
SKU: 37-125-091
| Technical Specifications | |
|---|---|
| Diameter | 125mm |
| Outer Material | 304 Stainless Steel - 0.4mm thick, high-temperature black coated |
| Inner Material | 316L Stainless Steel - 0.4mm thick |
| Insulation | Compressed rockwool, 200kg/m3 |
| Approvals | HETAS, CE |
| Minimum Clearance To Combustibles | 50mm |
| Standard Designations | EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20 |
