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London Gather 9 x 12 inch - Ø 200 (61-200-LG12)

National Flues presents the London Gather Hood 9 x 12 inch - Ø 200, the ideal solution for homeowners looking to upgrade their chimney systems. This premium installation fitting, crafted from natural stainless steel (316L), is perfectly suited for wood, smokeless coal, gas, and oil appliances. Read more...
Now only £101.99
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At a Glance

  • High-quality 316L stainless steel construction
  • Designed for use with Mi-Flex 316 & 904 flue liners
  • Tolerates high temperatures up to 600°C (T600 rating)
  • Suitable for wood, smokeless coal, gas, and oil appliances
  • Secure attachment with metal flaps for stability and safety

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 London Gather Hood 9 x 12 inch - Ø 200 is a high-quality installation fitting designed to work seamlessly with Mi-Flex 316 and 904 flexible flue liners, ensuring an efficient and safe chimney system. This gather hood is crafted to facilitate the transition from the fireplace opening to the flexible flue liner, enabling a larger flow area for gases to easily escape up through the chimney liner. Perfect for use with wood-burning appliances, smokeless coal, gas, and oil heating systems, it withstands high temperatures up to 600°C (T600 designation).

Key installation requirements include fitting within the masonry chimney to comply with Building Regulations Document J, making a secure gas-tight seal using fire cement or high-temperature sealant, and ensuring no flex is exposed at any time. Maintenance should be carried out by a competent person, and it is imperative to sweep chimneys serving solid fuel appliances at least twice a year. Follow www.hetas.co.uk for registered sweeps and guidelines on properly maintaining stainless steel chimneys.

SKU: 61-200-LG12

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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
SKU61-200-LG12
Dimensions9 x 12 inch - Ø 200
Temperature RatingUp to 600°C (T600)
MaterialNatural / Stainless Steel (316L)
Colour FinishWood, Oil, Gas, Smokeless coal
DesignationBSEN 1856-2 T600 N1 W V2 L50011 G
CompatibilityMi-Flex 316 & 904 flexible flue liners
InstallationSecurely attached to chimney masonry using high-temperature sealant or fire cement
Installation must be carried out in accordance with Building Regulations Document J. The London Gather Hood should be fitted entirely within the masonry chimney to avoid exposing any flexible components. For a gas-tight seal, apply fire cement, ceramic rope, tape, or high-temperature sealant around the edges. Secure the hood with the provided metal flaps at both the base and the top of the chimney chamber, fastening them firmly into the brickwork. It is essential that all installation work is performed by a competent and qualified installer. Regular maintenance is recommended, with sweeping required at least once a year for general upkeep, and twice a year for solid fuel appliances.

Yes, the London Gather Hood is suitable for wood <20% moisture, smokeless coal, gas, and oil heating appliances.

Yes, to ensure a gas-tight seal and compliance with safety regulations, it is advisable to use fire cement, ceramic rope, tape, or high temperature sealant.

It is recommended to sweep the chimney at least once a year. For solid fuel appliances, sweeping should occur at least twice a year to ensure optimal safety and efficiency.

Building Regulations Document J mandates that flexible flue liners must be entirely enclosed within a masonry chimney. Timber or plasterboard enclosures are not acceptable.

The gather hood is attached at both the base and the top of the chimney chamber. Metal flaps at right angles are screwed securely into the brickwork for stability.

Avoid using chemical cleaners or mild steel tools as they can damage the chimney system. Instead, use appropriate methods and follow guidelines from certified professionals.

A list of HETAS registered sweeps can be found at www.hetas.co.uk.

 

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