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Rockwool Tube - 1000mm long 200mm

National Flues presents the Rockwool Tube, a 1000mm long, 200mm diameter insulation solution designed to enhance flue liner performance. Manufactured from high-quality, non-combustible rock wool, this product offers exceptional thermal protection and durability. Ideal for both residential and trade ... More...
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Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • - 1000mm length for extended coverage
  • - 200mm diameter, versatile sizing for multiple chimney liner options
  • - Made from non-combustible rock wool for superior fire safety
  • - Continuous operating temperature of up to 500°C
  • - Easy installation with 50mm wide Aluminium Tape for secure joints

 

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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: [email protected]

Our Rockwool Tube, measuring 1000mm in length and 200mm in diameter, offers an excellent solution for insulating your flue liner. Manufactured from non-combustible rock wool, these tubes provide robust protection against harsh weather conditions, significantly reducing the possibility of condensation in the flue. Ideal for large open chimneys, or those situated in exposed locations, Rockwool Tubes are designed for a continuous operating temperature of up to 500°C.

The 25mm thick insulation comes with three versatile diameters to suit various liner sizes – 140mm (for 125mm liners), 169mm (for 150mm liners), and 219mm (for 200mm liners), with the largest easily trimmed to fit a 175mm (7 inch) chimney liner. Installation is straightforward: each 1-metre section is secured with 50mm wide Aluminium Tape, making sure all joints are well-sealed. Please note, Rockwool Tubes are not suitable for class 2 flexible liners (gas and oil liners).

SKU: 90-RPS-200

Technical Specifications
SKU90-RPS-200
Length1000mm
Diameter200mm
MaterialNon-combustible Rock Wool
Operating TemperatureUp to 500u00b0C
Insulation Thickness25mm
Available Diameters140mm (for 125mm liners), 169mm (for 150mm liners), 219mm (for 200mm liners, trim to 175mm)
InstallationRequires 50mm wide Aluminium Tape for secure sealing
For best results, measure your chimney liner to determine the precise fit. Each 1-metre section of the Rockwool Tube should be aligned and secured using 50mm wide Aluminium Tape at every joint. Ensure the tape is applied firmly to eliminate air gaps and potential condensation zones. Always verify that the tube is not used with class 2 flexible liners (gas and oil liners) and adhere to local installation guidelines for optimal performance and safety.

The Rockwool Tube is 1000mm (39 inches) long.

It comes in three diameters: 140mm, 169mm, and 219mm. The 219mm can be trimmed to fit a 175mm (7 inch) liner.

Yes, Rockwool Tubes are made from non-combustible rock wool.

The Rockwool Tube can consistently operate at temperatures up to 500°C.

No, the Rockwool Tube is not suitable for class 2 flexible liners (gas and oil liners).

We recommend sealing all joints using 50mm wide Aluminium Tape for optimal security.

No, Rockwool Tubes do not sustain vermin and will not promote the growth of fungi, mould, or bacteria.
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.

Read our buyers guide for this Rockwool Tube - 1000mm long 200mm

National Flues Ltd Verdict

Our Rockwool Tube 1000mm x 200mm is an exceptional product for insulating flue liners, reducing condensation risks effectively. National Flues delivers these high-quality insulation tubes nationwide and caters to both retail and trade customers.

The Rockwool Tube is designed to insulate flue liners, helping to minimize condensation and improve overall chimney performance, especially in exposed or large open chimneys.

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK. Renowned for reliable delivery and competitive pricing, National Flues serves both retail and trade customers with top-notch products and secure, online payments.

 

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Secure your Rockwool Tube now and ensure your chimney performs optimally, no matter the weather.

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