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Rain Cap - Ø 180 (20-180-RC)

Discover the superior performance of the Rain Cap - Ø 180 by National Flues. This premium chimney accessory, also known as a rain shield or cap for MI-FLEX flue liners, is designed to offer robust protection against water ingress. Read more...
Rain Cap - Ø 180
IN STOCK
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Now only £39.99
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At a Glance

  • Essential rain protection for MI-FLEX chimneys
  • Compatible with MI-FLEX 316 and 904 liners
  • Withstands temperatures up to 600°C (T600 designation)
  • Suitable for wood, oil, gas and smokeless coal appliances
  • Conforms to UK Building Regulations Document J

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).

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Rain Cap - Ø 180 is an essential accessory for any chimney system using MI-FLEX flexible flue liners. Designed for use with both MI-FLEX 316 and 904 liners, this cap provides comprehensive rain protection at the top of the chimney stack, preventing water ingress and potential damage. Constructed for high-temperature resistance up to 600°C (T600 designation), it is suitable for use with solid fuels, gas, and oil.

Conforming to Building Regulations Document J, this cap must be used within a masonry chimney and should not be installed in non-masonry enclosures like timber or plasterboard boxing. Easy maintenance is facilitated, and it is imperative to follow proper sweeping procedures with registered HETAS sweeps to maintain optimal functionality.

SKU: 20-180-RC

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

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Technical Specifications
SKU20-180-RC
ModelRain Cap - Ø 180
Material316L Stainless Steel
Temperature RatingUp to 600°C (T600)
CompatibilityMI-FLEX 316 & 904 liners
Fuel TypesWood, Oil, Gas, Smokeless Coal
ApprovalHETAS / CE, conforms to Building Regulations Document J
Design CodeBSEN 1856-2 T600 N1 W V2 L50012 G
FinishingNatural / Stainless Steel
Installation must be carried out within a masonry chimney only. For safety and compliance, ensure that the cap is installed by professionals following proper sweeping procedures using registered HETAS sweeps. Avoid installing the cap in non-masonry enclosures such as timber or plasterboard boxing. Regular maintenance and sweeping are advised to ensure the optimal function and longevity of the chimney system.

The Rain Cap - Ø 180 is designed to prevent water ingress at the top of the chimney stack, protecting the inside of your chimney flue from rain and debris.

The Rain Cap - Ø 180 is specifically designed to be used with MI-FLEX 316 and 904 flexible flue liners.

Yes, the Rain Cap - Ø 180 is capable of withstanding temperatures up to 600°C (T600 designation).

Absolutely. The Rain Cap - Ø 180 is suitable for use with solid fuel (wood <20% moisture, smokeless coal), gas, and oil appliances.

Yes, it conforms to Building Regulations Document J requirements, provided it is installed within a masonry chimney.

The chimney system should allow easy access for sweeping and maintenance, conducted by a competent person. Regular sweeping is recommended, especially for solid fuel systems, to prevent buildup.

You can find a list of HETAS registered sweeps on www.hetas.co.uk, ensuring your chimney system is maintained correctly.

 

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