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KC - Storm Collar - Ø 250
National Flues presents the KC - Storm Collar Ø 250, a high-performance accessory designed to provide exceptional water-tight protection for your chimney. This premium storm collar, ideal for solid fuel and gas/oil appliances, is engineered to shield your roof flashing from harsh weather conditions,... More...
National Flues presents the KC - Storm Collar Ø 250, a high-performance accessory designed to provide exceptional water-tight protection for your chimney. This premium storm collar, ideal for solid fuel and gas/oil appliances, is engineered to shield your roof flashing from harsh weather conditions, ensuring longevity and enhanced safety. As an essential component for chimney maintenance, this product delivers unmatched performance and reliability, making it a preferred choice among professionals and homeowners alike. Less...
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£41.49
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Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
At a Glance
HETAS approved & CE marked
Constructed with 304-grade stainless steel outer skin and 316-grade stainless steel inner skin (both 0.4mm thick)
Insulated with high-density compressed rockwool
Fully welded design for water-tight performance
Protects flashing from extreme weather and severe conditions
Suitable for both solid fuel and gas/oil 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 KC - Storm Collar Ø 250 is designed to provide water-tightness and protect your chimney’s flashing from extreme weather conditions. Ideal for solid fuel and gas/oil appliances like woodstoves, gas coal effect fires, and oil/gas boilers. Constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both at 0.4mm thick, and insulated with compressed rockwool of 128kg/m3 density.
Fully welded for maximum durability and integrity. Maintain a 60mm distance to combustibles. HETAS Approved and CE marked with Designation Number EN1856-1 T600 N1 W V2 L50040 G60 and EN1856-1 T200 P1 W V2 L50040 G60.
KC Twin Wall Insulated Chimney parts are secured with a Locking Band, and a bead of silicone completes water-tightness.
SKU: 65-250-082
Technical Specifications
SKU
65-250-082
Model
KC - Storm Collar u00d8 250
Outer Material
304-grade Stainless Steel (0.40mm)
Inner Material
316-grade Stainless Steel (0.40mm)
Insulation
Compressed Rockwool (128kg/mu00b3)
Approvals
HETAS / CE
Designation Numbers
EN1856-1 T600 N1 W V2 L50040 G60 and EN1856-1 T200 P1 W V2 L50040 G60
• Position the storm collar approximately 25mm above the highest part of your roof flashing to ensure optimal water drainage and protection.
• Secure the collar firmly using the locking mechanism provided, ensuring no movement during severe weather conditions.
• Apply a continuous bead of high-quality silicone around the top edge of the collar to achieve a complete water-tight seal.
• Always maintain a minimum distance of 60mm from any combustible materials as recommended by the installation guidelines.
• For best results, review the manufacturer's instructions and consult a professional if uncertain about any aspect of the installation process.
The KC - Storm Collar Ø 250 is suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil/gas boilers.
The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both with a thickness of 0.4mm. It features compressed rockwool insulation for optimal performance.
Install the storm collar approximately 25mm above the tallest part of the flashing. Secure it in place and run a bead of silicone around the top edge to ensure a watertight seal.
Yes, the KC - Storm Collar Ø 250 is HETAS approved and CE marked, meeting the necessary safety and performance standards in the UK.
Ensure a 60mm distance from the outside of the flue to any combustible materials like wood or plasterboard.
The storm collar is insulated with compressed rockwool, providing a density of 128kg/m³, ensuring robust thermal performance.
The designation number EN1856-1 T600 N1 W V2 L50040 G60 and EN1856-1 T200 P1 W V2 L50040 G60 indicates that the product meets specific performance requirements for temperature, pressure, and corrosion resistance.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, April 8th.
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. If you find it cheaper within 48 hours, we'll refund the difference.
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Read our buyers guide for this KC - Storm Collar - Ø 250
Comprehensive Buyers Guide to the KC - Storm Collar Ø 250
The KC - Storm Collar Ø 250 from National Flues is a meticulously engineered product designed to offer superior water-tight protection and preserve the integrity of your chimney system. In today’s climate, where extreme weather conditions can compromise the durability of roofing and chimney installations, investing in high-quality accessories is more important than ever. This guide will walk you through all aspects of the product, address common concerns, and help you understand how the KC - Storm Collar Ø 250 can be an indispensable part of your chimney maintenance strategy.
What Is the KC - Storm Collar Ø 250?
The storm collar is an essential accessory used to enhance the water-tightness of your chimney’s roof penetration. It acts as a protective barrier, ensuring that no water or moisture can seep into the flashing during inclement weather. Designed for use with both solid fuel appliances and gas/oil systems (such as woodstoves, gas coal effect fires, and oil/gas boilers), this product is engineered to meet strict safety standards, as evidenced by its HETAS approval and CE marking.
Key Benefits and Features
Durable Construction: The KC - Storm Collar is constructed with a robust two-layer stainless steel design. The outer layer is fabricated from 304-grade stainless steel while the inner layer utilises 316-grade stainless steel. Both layers boast a 0.4mm thickness which provides exceptional resistance to corrosion and mechanical wear. This durability ensures that the product will provide reliable protection for many years.
Superior Insulation: Filled with compressed rockwool with a density of 128kg/m³, the insulation in the storm collar not only helps maintain thermal efficiency but also contributes to the safety of your chimney installation. The insulation is crucial in meeting the required regulations for clearances from combustible materials, ensuring that the installation complies with safety guidelines.
Weatherproof Design: Extreme weather can cause significant damage to roof structures, particularly around areas with chimney penetrations. The KC - Storm Collar Ø 250 secures the flashing against water ingress, protecting it from the adverse effects of rain and snow. The fully welded design ensures that there are no weak points where water may penetrate, safeguarding your home against damp and structural deterioration.
Easy Installation and Maintenance: With a simple yet effective installation procedure, the storm collar is designed to be fitted approximately 25mm above the highest part of the flashing. Once in place, the application of a high-quality silicone bead around the top edge provides a complete water-tight seal without the need for extensive technical expertise. Regular inspections and simple maintenance ensure that the unit remains effective over its 12-year warranty period.
Addressing Common Concerns
Q: Is this product suitable for all types of chimneys and roofs?
A: Yes, the KC - Storm Collar Ø 250 has been designed to work with a variety of chimney systems, including those servicing both solid fuel and gas/oil appliances. Its robust design ensures compatibility across a broad range of installations.
Q: How does the product perform in extreme weather conditions?
A: Thanks to its high-quality stainless steel construction and effective silicone sealing, the storm collar offers exceptional resistance against the elements. It is specifically engineered to maintain water-tightness even in the face of severe weather, thus protecting the integrity of your roof flashing.
Q: What maintenance is required once the storm collar is installed?
A: The installation is straightforward and requires little ongoing maintenance. However, it is recommended that you conduct regular visual inspections to ensure that the silicone seal remains intact and that the collar has not been compromised by environmental factors.
Q: Can additional accessories enhance the performance of the KC - Storm Collar Ø 250?
A: Absolutely. National Flues offers a range of complementary products, such as specific silicone sealants, locking bands, and other chimney accessories that can help optimize the overall performance of your chimney system. By pairing the storm collar with these accessories, you can achieve a comprehensive solution that addresses every aspect of chimney protection.
Why Choose National Flues?
National Flues is a trusted name in the chimney accessories market, renowned for delivering products that excel in performance and longevity. With unbeatable prices, reliable nationwide delivery, and secure online transactions, National Flues stands out as the go-to supplier for both retail and trade customers. The KC - Storm Collar Ø 250 is a testament to this commitment, designed to combine safety, durability, and ease of installation.
Making Your Purchase Decision
When it comes to protecting your home, cutting corners is not an option. The KC - Storm Collar Ø 250 provides a robust solution tailored to the demands of modern chimney installations. With its high-quality materials, impressive weatherproofing capabilities, and easy installation process, this product offers both peace of mind and practical benefits. Whether you are replacing an old storm collar or investing in a complete chimney upgrade, the KC - Storm Collar Ø 250 is a reliable choice that meets all required standards and exceeds expectations.
Final Thoughts
In summary, the KC - Storm Collar Ø 250 is an excellent investment for anyone looking to protect their chimney from water ingress and the damaging effects of weather. Its technical specifications, backed by critical safety approvals, ensure that it provides a reliable barrier that stands the test of time. For homeowners and professionals who value quality and performance, this storm collar is an essential addition to any chimney maintenance arsenal.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The KC - Storm Collar Ø 250 is an excellent choice for ensuring water-tightness through the roof on solid fuel and gas/oil appliances. We deliver to both retail and trade customers nationwide, ensuring reliable and fast delivery at unbeatable prices.
The KC - Storm Collar Ø 250 is used to ensure water-tightness when a chimney flue passes through a roof and protects the flashing from extreme weather conditions.
National Flues is a trusted supplier of fireplaces and flues to retail and trade customers nationwide. We are rarely beaten on price and provide reliable delivery with secure online payments for retail customers.
Invest in the KC - Storm Collar Ø 250 today to ensure maximum safety and water-tight performance – don’t delay!
