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Sflue (2148705) - Storm Cowl - 127mm Ø

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The Sflue Storm Cowl is engineered to provide optimal protection against driving rain and strong winds for your chimney. Note that it should not be used as an anti-down draught terminal. Designed for a 127mm diameter, this robust cowl is constructed using high-grade stainless steel to ensure long-lasting performance.

£117.99 incl VAT

  •   Description  
  •   Product Details  

The Sflue (2148705) Storm Cowl - 127mm Ø is a premium chimney flue terminal designed to safeguard your chimney system from adverse weather conditions. Suitable for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, this cowl offers superior durability and resistance to corrosion. Encapsulated 230kg/m3 density rockwool insulation ensures maximum thermal efficiency, encapsulated within twist-lock couplers for a secure fit. Fully laser welded, the Sflue Storm Cowl meets rigorous quality standards, being HETAS Approved and CE marked according to EN1856-1 T450 N1 D V2 L50040 G50. Installation is straightforward with 8 barbed twist lock Twin Wall Insulated Chimney parts secured by a Locking Band. Maintain a 50mm distance from combustibles to ensure safety. This product is an essential component in protecting your chimney from driving rain and strong winds, although it is not an anti-down draught terminal.

  • SKU: 22-125-091
  • Item: Storm Cowl - u00d8 127
  • Designation:: EN1856-1 T450 N1 D V2 L50040 G(50)
  • System:: Sflue
  • Inner Material:: 316L Stainless Steel - 0.40mm thick
  • Outer Material:: 304 Stainless Steel - 0.40mm thick
  • Fuels:: Wood, Oil, Gas, Low sulphur coal
  • Approvals:: HETAS / CE
  • Distance to Combustibles:: 50mm
  • Warranty:: 15 Years

What is it for?

The Sflue Storm Cowl is used to protect chimney systems from driving rain and strong winds, ensuring safety and functionality in adverse weather conditions.

Brand Summary

National Flues is a leading supplier of high-quality fireplaces and flues, renowned for offering competitive pricing, reliable delivery services, and serving both retail and trade customers nationwide.

National Flues Verdict

The Sflue Storm Cowl is a top-tier product offering exceptional protection against rain and wind. We proudly deliver nationwide, catering to both retail and trade customers. Highly recommended for its outstanding performance and build quality.

Our Rating
9.7/10

FAQs

The Sflue Storm Cowl is compatible with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers.

The cowl features an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick. It also includes rockwool insulation with a density of 230kg/m3.

Yes, the Sflue Storm Cowl is HETAS Approved and also CE marked, meeting the standard EN1856-1 T450 N1 D V2 L50040 G50.

Installation involves using the 8 barbed twist lock Twin Wall Insulated Chimney parts, which are secured together by a Locking Band. Ensure a 50mm distance from the flue to any combustible materials.

The rockwool insulation, with a density of 230kg/m3, provides thermal efficiency and safety. It is encapsulated within the twist-lock couplers for a secure fit.

No, the Storm Cowl is designed to protect against driving rain and strong winds but is not an anti-down draught terminal.

The cowl is designed for a 127mm diameter chimney flue.