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Capper - Disused Chimney Cap, Aluminium (9-CC-A)

National Flues offers the Capper - Disused Chimney Cap Aluminium, a premium chimney capping solution designed to protect unused chimneys with superior durability and adjustable ventilation. This high-quality aluminium cap not only ensures effective rain protection but also enhances air circulation, making it ideal for both residential and commercial properties across the UK.
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£24.99
Give us a call if you find it cheaper and we'll try to price match.
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At a Glance

  • High-grade aluminium for long-lasting durability
  • Effective sealing for disused chimneys
  • Adjustable ventilation arms for tailored airflow
  • Lightweight design for hassle-free installation
  • Superior protection against water and debris
  • Universal fit for chimneys up to 300mm o/d

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: [email protected]

Our Aluminium Disused Chimney Capper is the exemplary solution for sealing off inactive chimneys. Engineered for durability, this capping cowl not only prevents water, debris, and animals from entering your chimney but also ensures optimal ventilation. With adjustable arms, you have full control over the ventilation levels, enhancing the circulation of air and preventing dampness.

This chimney capper is lightweight yet robust, making it easy to install and highly effective in its purpose. Perfect for both residential and commercial use, it serves as a cost-effective way to maintain structural integrity and cleanliness by reducing the ingress of external elements.

SKU: 9-CC-A

Technical Specifications
SKU9-CC-A
MaterialAluminium
Chimney DiameterUniversal up to 300mm o/d
Rain ProtectionYes
Anti-DowndraughtNo
Bird GuardNo
VentilationAdjustable arms
WeightLightweight design
UsageResidential & Commercial
Installation is straightforward. First, measure your chimney to ensure it falls within the universal 300mm o/d range. Clean the chimney top of any debris. Position the capper securely over the chimney and adjust the arms for optimal airflow. Firmly secure the capper using any provided fixing accessories. Always wear protective gear when handling materials, and if working at heights, follow local building regulations and safety advice. Consult a professional if unsure about any step.

The primary function is to cap off unused chimneys to prevent water, debris, and animals from entering while allowing proper ventilation.

The adjustable arms can be raised upwards or downwards to control the level of ventilation, thereby improving airflow and reducing dampness.

Yes, the aluminium construction ensures the capper is both lightweight and robust, making it straightforward and easy to install.

The capper is designed to fit standard chimney sizes commonly found in UK homes, but always check dimensions before purchasing.

Absolutely, the capper is versatile enough to be used both in residential homes and commercial buildings.

It offers superior durability, prevents water ingress, restricts animal entry, and provides adjustable ventilation to prevent dampness.

Yes, National Flues offers reliable nationwide delivery for both retail and trade customers, ensuring you receive your capper in excellent condition and in a timely manner.
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 Capper - Disused Chimney Cap, Aluminium buyers guide

Secure your aluminium capper now to safeguard your property; limited stock available!

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