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TWPro MB - Rain Cap with Mesh - Ø 125 (37-125-112)
National Flues introduces the TWPro MB Rain Cap with Mesh - Ø 125, a premium chimney accessory designed for superior protection and durability. Crafted from high-quality 304 and 316L stainless steel and insulated with high-density rockwool, this rain cap effectively safeguards your chimney from rain, birds, and vermin. Enhance your chimney system with our reliable, stylish, and safety-approved chimney flue solutions.
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In Stock
£70.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Fully welded construction ensuring a leak-proof design
Outer skin of 304 stainless steel with high-temperature black coating for a sleek, durable finish
Inner skin of 316L stainless steel for superior strength and longevity
Insulated with high-density compressed rockwool (200kg/m³) for enhanced heat resistance
25mm square welded wire mesh to prevent birds and vermin from obstructing the flue
HETAS approved and CE marked for reliability and safety
Designed for use with solid fuel and gas/oil appliances (excluding gas-only appliances)
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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.
The TWPro MB Rain Cap with Mesh - Ø 125 is a top-of-the-line chimney accessory designed for use with solid fuel and gas/oil appliances such as woodstoves, gas fires, oil boilers, and more. Crafted with an outer skin of 304 stainless steel and a high-temperature black finish, this rain cap ensures durability and style. Its inner skin, made from 316 grade stainless steel, adds to its robustness.
The cap is insulated with compressed rockwool, achieving a density of 200kg/m3, ensuring excellent heat resistance and safety. The TWPro MB Rain Cap is fully welded and features a 25mm square wire mesh to prevent birds and vermin from obstructing the flue, making it a reliable choice for any chimney system. Approved by HETAS and CE marked, its designation number is EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
Installation is straightforward, with chimney parts secured together using a supplied locking band, and maintaining a 50mm clearance from combustibles.
SKU: 37-125-112
Technical Specifications
SKU
37-125-112
Dimensions
u00d8 125mm
Outer Material
304 Stainless Steel with High-Temperature Black Coating
Inner Material
316L Stainless Steel
Insulation
Compressed Rockwool (200kg/mu00b3)
Mesh Size
25mm square
Approval
HETAS / CE
Designation
EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
Clearance Requirement
50mm from combustibles
Ensure a minimum clearance of 50mm from any combustible material such as wood or plasterboard when installing the rain cap. Secure all chimney components together using the supplied locking band as instructed in the installation manual. The fully welded, precision-engineered design guarantees a seamless fit. Always refer to the manufacturer’s guidelines and safety standards (HETAS/CE) before commencing installation. When in doubt, consult a qualified professional for assistance to ensure a safe and compliant setup.
The TWPro MB Rain Cap is suitable for solid fuel and gas/oil appliances, including woodstoves, gas fires, oil boilers, and more.
The cap is constructed with an outer skin of 304 stainless steel, an inner skin of 316 grade stainless steel, and is insulated with high-density compressed rockwool.
Yes, it is straightforward to install. The chimney parts are secured together using a locking band, which is supplied with the cap.
The rain cap is HETAS approved and CE marked. Its designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
The 25mm square wire mesh prevents birds and vermin from entering and blocking the flueway, ensuring your chimney remains clear and functional.
When installing the TWPro MB Rain Cap, ensure a minimum distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
No, the TWPro MB Rain Cap is not suitable for use with gas appliances.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often 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. Mi-Flex offers a lifetime guarantee.
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.
Read our review in our TWPro MB - Rain Cap with Mesh - Ø 125 buyers guide
Introduction
The TWPro MB Rain Cap with Mesh - Ø 125 is a standout accessory for any chimney system, engineered with precision and constructed from the highest quality materials. Whether you are upgrading an existing setup or installing a new system, this rain cap offers optimal protection, ensuring that your flue remains clear of rainwater, birds, and vermin that could otherwise cause blockages or damage over time.
Key Features and Advantages
High-Quality Materials:
- The outer skin is made from 304 stainless steel with a high-temperature black coating, which not only provides robust protection against the elements but also offers an attractive, modern finish.
- The inner layer of 316L stainless steel ensures superior durability and resistance, even under high heat conditions.
Innovative Mesh Design:
- A 25mm square welded wire mesh is incorporated to block birds, vermin, and other external debris from entering your flue, keeping it clean and functional.
Enhanced Insulation:
- Insulated with compressed rockwool at a density of 200kg/m³, this product maximises heat retention while offering an extra layer of fire safety.
Safety and Compliance:
- Fully HETAS approved and CE marked, the TWPro MB Rain Cap meets strict safety standards, providing peace of mind for homeowners and professionals alike.
Installation Guidelines
Installing this rain cap is straightforward. It features a fully welded design, and all essential components are designed to fit seamlessly together. Key points to remember include:
- Maintain a minimum clearance of 50mm from any combustible material to ensure safety and compliance.
- Use the provided locking band to secure all components firmly in place.
- Always refer to the installation manual for detailed instructions and adhere to national safety standards. This simple, hassle-free installation process reduces downtime and ensures that your chimney system operates at peak efficiency.
Maintenance and Optional Accessories
Proper maintenance is key to the longevity of your chimney accessories. Regular cleaning and inspection of the TWPro MB Rain Cap will help prevent the build-up of soot and other debris, ensuring optimal performance. Additionally, consider complementing your rain cap with optional accessories such as:
- Chimney cleaning kits, to maintain a clog-free flue.
- Flue liners, for enhanced insulation and durability.
- Specialist roof flashing, to provide extra protection against water ingress.
These optional accessories are designed to work in harmony with your rain cap, boosting overall efficiency and extending the lifespan of your chimney system.
Addressing Common Concerns
Cost:
Investing in high-quality chimney accessories may seem expensive upfront, but the long-term benefits far outweigh the initial cost. The robust construction and superior materials ensure minimal maintenance and replacement costs over time, making it a truly cost-effective solution.
Installation Difficulties:
Some may worry that installation could be complex. In reality, the intuitive design of the TWPro MB Rain Cap means that it fits smoothly with standard chimney systems. With clear instructions and minimal parts to manage, the installation process is streamlined and user-friendly. Professional installation services are also available for added convenience.
System Compatibility:
It is important to note that this rain cap is not suitable for gas-only appliances. However, it is perfectly compatible with solid fuel, woodstoves, gas fires, oil boilers, and similar systems. Always check the compatibility of your current appliance setup before purchasing to ensure you get the best performance from your new accessory.
Why Choose National Flues?
At National Flues, we pride ourselves on delivering top-of-the-line chimney and flue solutions backed by excellent customer service. The TWPro MB Rain Cap with Mesh is a testament to our commitment to quality and safety. When you invest in this product, you’re not only choosing a reliable rain cap; you’re also gaining the support of a knowledgeable team ready to help with advice on installation, maintenance, and accessory selection.
Our dedication to quality and customer satisfaction means that you can trust us to deliver products that perform reliably year after year. In a market filled with options, our products distinguish themselves through superior materials, comprehensive safety approvals, and a design that perfectly balances functionality with aesthetics.
Final Thoughts
In conclusion, the TWPro MB Rain Cap with Mesh - Ø 125 is an exceptional choice for anyone seeking to protect their chimney while enhancing its visual appeal. Its design, composed of high-grade stainless steel and engineered for high performance, makes it a worthy investment for both residential and commercial properties. With safety, efficiency, and ease of installation as its core benefits, this rain cap is a practical solution that meets both regulatory standards and the demands of modern chimney systems.
Elevate your chimney system with this high-quality accessory, and don’t overlook the potential to expand your setup with related accessories that further boost performance. Buy now or call 01670 206 999.
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