We use cookies to ensure a smooth, secure, and ever-improving experience on our website. By continuing to browse, you agree to our use of cookies as detailed in our Cookie Policy. Enjoy your visit and let us now if you need any help!
Cookie Preferences
We use different types of cookies for various purposes. Please select which you allow:
Sflue (2107406) - Rain Cap - 152mm Ø (22-150-090)
Enhance your chimney’s reliability with the Sflue Rain Cap from National Flues. This high-quality stainless steel rain cap not only shields your chimney from rain damage but also delivers excellent performance for wood stoves, oil boilers and gas appliances. Explore superior craftsmanship, optimal safety standards and long-lasting durability with this essential accessory.
Hover to Zoom / Click for Gallery
In Stock
£66.49
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Robust construction with dual stainless steel layers (304 outer, 316 inner)
0.40mm thick walls for enhanced durability
Insulated with compressed rockwool (230kg/m3) for safety and efficiency
HETAS approved and CE marked for reliable performance
Designed for solid fuel, gas, and oil appliances
Easy 8-barbed twist-lock installation with locking band
Minimum 50mm clearance requirement ensures safety from combustibles
15-year warranty provides long-term peace of mind
×
Email Product
Enter your email address to send the product details:
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 Sflue (2107406) Rain Cap is an essential accessory for anyone looking to safeguard their chimney from rain. Crafted from high-quality 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, this rain cap promises durability and superior performance. It is designed to be used with solid fuel, gas, and oil appliances such as wood stoves, gas coal effect fires, and oil/gas boilers.
With 0.4mm thick walls and insulation made of compressed rockwool at a density of 230kg/m3, this product ensures maximum safety and efficiency. The insulation is neatly encapsulated within twist-lock couplers, and every part is fully laser welded for a flawless finish. Verified to HETAS standards and CE marked, you can trust its quality and reliability.
The installation is straightforward, utilizing an 8-barbed twist-lock mechanism secured by a locking band. Always maintain a minimum distance of 50mm from the flue to any combustible materials.
SKU: 22-150-090
Technical Specifications
SKU
22-150-090
Product Name
Sflue (2107406) - Rain Cap - 152mm u00d8
Outer Material
304 Stainless Steel - 0.40mm thick
Inner Material
316 Stainless Steel - 0.40mm thick
Insulation
Compressed Rockwool (230kg/m3)
Certifications
HETAS / CE
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Installation Mechanism
8-barbed twist-lock with locking band
Clearance
Minimum 50mm from combustibles
Warranty
15 Years
• Prepare the chimney top by cleaning any debris before installation. Ensure the flue is free from obstructions.
• Align the rain cap precisely with the chimney flue to maintain a consistent seal.
• Secure the cap using the 8-barbed twist-lock mechanism, followed by the locking band to firmly attach it in place.
• Always maintain a clearance of at least 50mm from any combustible materials during installation.
• For professional results, consult a qualified installer or refer to the manufacturer’s detailed instructions included with your product. Safety first: always double-check your work to ensure there are no retrofit issues.
The Sflue Rain Cap has a diameter of 152mm.
Yes, the Sflue Rain Cap is suitable for wood stoves as well as other solid fuel appliances.
The Sflue Rain Cap features an outer skin made of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick.
The rain cap is compatible with solid fuel, gas, and oil appliances including wood stoves, gas coal effect fires, and oil/gas boilers.
The insulation consists of compressed rockwool with a density of 230kg/m3, encapsulated within the twist-lock couplers.
Yes, the Sflue Rain Cap is HETAS approved and also CE marked.
The Sflue Rain Cap is installed using an 8-barbed twist-lock mechanism secured by a locking band. Maintain a distance of 50mm from any combustible materials during installation.
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 Sflue (2107406) - Rain Cap - 152mm Ø buyers guide
Comprehensive Buyers Guide for the Sflue 152mm Rain Cap
When it comes to protecting your chimney, investing in high-quality accessories is essential. The Sflue 152mm Rain Cap offers a robust solution designed for a variety of heating appliances, including wood stoves, oil and gas boilers, and other solid fuel systems. In this guide, we will explore everything you need to know about the Sflue Rain Cap, including key specifications, benefits, installation details, and optional accessories that can further optimize your setup.
Overview and Importance of a Rain Cap
The primary function of a rain cap is to prevent rainwater from entering your chimney, which in turn helps in maintaining the efficiency and longevity of your heating system. A weather-resistant, well-constructed rain cap such as this not only protects the chimney interior from water damage but also adds an extra layer of safety by keeping out debris and unwanted wildlife.
Key Features and Benefits
Durable Construction: The rain cap is built using dual layers of stainless steel – an outer skin of 304 grade and an inner skin of 316 grade. This construction is pivotal for resisting corrosion and enduring severe climatic conditions. With 0.40mm thick walls, the cap is engineered for longevity, meaning you can rely on its performance season after season.
Superior Insulation: Insulated with compressed rockwool at a density of 230kg/m3, the product not only enhances thermal efficiency but also ensures safety. This high-density insulation plays an important role in maintaining internal temperatures and protecting your chimney from extreme weather conditions.
Certified Quality: The Sflue Rain Cap is HETAS approved and CE marked, ensuring that it meets and exceeds the necessary safety and performance standards. This certification is a mark of quality, providing you the confidence that you are investing in a reliable product.
Versatile Application: Designed to be compatible with solid fuel, oil, and gas appliances, this rain cap is suitable for a range of heating systems. Whether you have a wood stove or an oil furnace, this product adapts seamlessly to your specific requirements.
Easy Installation: The rain cap comes with an innovative 8-barbed twist-lock mechanism, secured by a locking band. This simple yet effective design ensures that installation is quick, making it accessible even for those with limited technical know-how. The clear 50mm clearance requirement from combustible materials further enhances safety.
Addressing Common Concerns
Is installation difficult?
Not at all. The design of the Sflue Rain Cap prioritises ease of installation. Most users find that the twist-lock mechanism and clear instructions make the entire process straightforward. For those who prefer professional installation, many local experts are available to assist.
Will it fit my chimney?
The Sflue Rain Cap is designed specifically for a 152mm diameter chimney. However, if you have any doubts, optional accessories such as adapters and extension kits can be found to fine-tune the fit and performance of your chimney system.
How does the product manage wear and tear over time?
Thanks to the dual-grade stainless steel construction and robust design, the rain cap is engineered to resist rust and corrosion. Supplementary accessories like protective seals and additional insulation kits are also available to extend its life, providing an all-round maintenance package for your chimney.
Optional Accessories to Enhance Your System
While the Sflue Rain Cap provides excellent baseline performance, there are optional accessories available that help further protect and optimise your chimney system. Look for items such as:
• Chimney liners
• Additional insulation kits
• Flashing kits
• Adapters and extension cages
These products can help tailor your setup, ensuring that every element of your chimney is covered. It is always worth exploring these accessories if you want to maximise the longevity and efficiency of your heating system.
Installation Tips and Best Practices
• Carefully remove any debris or old mortar from the chimney top before installation.
• Verify that all components, including optional accessories, are compatible with your existing setup.
• Follow the manufacturer’s instructions meticulously, particularly the safety standard which mandates keeping a 50mm gap from any combustible materials.
• If in doubt, consult with a professional installer who can provide advice tailored to your specific chimney configuration.
Final Thoughts and Recommendations
The Sflue 152mm Rain Cap stands out as an international benchmark in chimney protection. Its blend of innovative design, robust materials, and ease of installation makes it an excellent choice for homeowners and trade professionals alike. The peace of mind that comes from a product backed by a 15-year warranty and rigorous quality approvals is truly invaluable.
For those looking to invest in a product that guarantees both performance and longevity, the Sflue Rain Cap is a wise choice. Moreover, by considering the range of optional accessories available, you can further bolster your system’s efficiency and safety. Whether you opt for a complete chimney upgrade or simply wish to enhance the performance of your existing setup, this rain cap will not disappoint.
No matter your needs or preferences, upgrading your chimney protection is a smart and effective step towards ensuring a safer, more efficient home heating system. Secure lasting durability and reliability with a product designed to cope with the harshest conditions.
Buy now or call 01670 206 999.
Compatible and other products that may be of interest...
