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Rain Cap - Ø 100 (20-100-RC)

National Flues presents the Rain Cap - Ø 100, a premium chimney cap designed for superior protection. Crafted from durable 316L stainless steel, this essential accessory for MI-FLEX systems safeguards your chimney against rain, vermin, and bird intrusions while ensuring compliance with Building Regulations. Read more...
Now only £20.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Sturdy 316L stainless steel construction
  • Suitable for high temperature appliances up to 600°C
  • Effectively prevents rain, vermin and bird ingress
  • HETAS and CE approved for safety and compliance
  • Compatible with MI-FLEX 316 and 904 flexible flue liners

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: sales@nationalflues.com

The Rain Cap - Ø 100 is a must-have accessory for your chimney system. This cap is meticulously designed to provide superior protection from rain, vermin, and birds, ensuring the longevity and efficiency of your chimney. It's particularly crafted for use with MI-FLEX 316 and 904 flexible flue liners.

Essential for installations that adhere to Building Regulations Document J, it is suitable for use on high-temperature appliances up to 600°C (T600 designation). Compatible with a variety of fuels including wood, smokeless coal, gas, and oil, this rain cap ensures that your chimney remains block-free and safe. Regular maintenance is made straightforward, and we recommend annual inspections and sweeping to maintain optimal performance.

SKU: 20-100-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.

Technical Specifications
SKU20-100-RC
Material316L Stainless Steel
FinishNatural / Stainless Steel
SizeØ 100
Temperature Rating600°C
ApprovalsHETAS / CE
System CompatibilityMI-FLEX 316 & 904
Fuel CompatibilityWood, Smokeless Coal, Gas, Oil
• Ensure installation by a qualified professional • Must be used in conjunction with a top plate and clamp for secure fitting • Designed for use with masonry enclosures only, following Building Regulations Document J • Regular annual inspections and chimney sweeping are recommended to maintain optimal performance

The Rain Cap - Ø 100 is suitable for use with appliances up to 600°C, including those burning wood with less than 20% moisture, smokeless coal, gas, and oil.

Yes, the Rain Cap - Ø 100 must be used in conjunction with a top plate and clamp for proper installation and functionality.

No, according to Building Regulations Document J, a flexible flue liner such as the one used with this rain cap must be completely enclosed inside a masonry chimney.

Using a rain cap helps prevent the ingress of water, vermin, and birds into the chimney system, protecting your appliance from water damage and blockages.

Yes, we recommend cleaning and inspecting your chimney system at least once a year. For solid fuel applications, sweeping should be performed twice yearly to prevent blockages or deposits.

Yes, chemical cleaners and mild steel tools should not be used on stainless steel chimneys. Use appropriate tools and methods to maintain your system's integrity.

You can find a list of HETAS-registered sweeps on the official HETAS website (www.hetas.co.uk). Ensure your chimney sweep is competent and registered for optimal maintenance.

 

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