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TWPro GREY - Storm Collar - Ø 125

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The TWPro GREY - Storm Collar Ø 125 is essential for maintaining water-tightness where your chimney flue passes through the roof. Designed to protect the flashing from extreme weather, it should be positioned about 25mm above the highest part of the flashing. Secure and finish with a silicone bead along the top edge and flue to ensure complete water-tightness.

£122.99 incl VAT

  •   Description  
  •   Product Details  

The TWPro GREY - Storm Collar Ø 125 is crafted to enhance the longevity and efficiency of your chimney system. Designed for use with solid fuel, gas, and oil appliances—including woodstoves, gas coal effect fires, and oil and gas boilers—this storm collar ensures immaculate water-tightness and offers superior protection against severe weather conditions.Constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick, the TWPro collar boasts impressive durability and resistance to corrosion. It features compressed rockwool insulation with a density of 200kg/m³, providing excellent thermal insulation and a safe distance of 50mm from combustibles.Approved by HETAS and CE marked, the TWPro adheres to stringent safety standards with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is straightforward, as the TWPro components are secured using a Locking Band. Remember to maintain a 50mm clearance from any combustible materials such as wood or plasterboard.Ideal for ensuring water-tightness at the roof passage, the collar is to be installed about 25mm above the highest part of the flashing. Apply a bead of silicone around the top edge and flue for an extra layer of protection against water.

  • SKU: 56-125-082
  • Item: Storm Collar - u00d8 125
  • Designation:: EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 020
  • System:: TWPro Grey
  • 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

What is it for?

The TWPro GREY - Storm Collar Ø 125 is used to ensure water-tightness where the chimney flue passes through the roof, protecting the flashing from severe weather conditions.

Brand Summary

National Flues specialises in providing high-quality chimney systems and components, serving both retail and trade customers nationwide with competitive pricing and reliable delivery.

National Flues Verdict

The TWPro GREY - Storm Collar Ø 125 is an outstanding choice for both retail and trade customers. Its high-quality construction and advanced design ensure excellent performance and durability. With our reliable nationwide delivery and rarely beaten prices, National Flues guarantees satisfaction.

Our Rating
9.6/10

FAQs

This storm collar is ideal for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers.

The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel. Both skins are 0.4mm thick, and it includes compressed rockwool insulation with a density of 200kg/m³.

The storm collar should be installed about 25mm above the highest part of the flashing. Use a Locking Band to secure the chimney parts, maintaining a 50mm clearance from combustible materials. Apply a bead of silicone around the top edge and flue for complete water-tightness.

The silicon bead helps to ensure a water-tight seal between the storm collar and flue, offering additional protection against water ingress.

Yes, it is HETAS approved and CE marked, meeting the safety standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

Maintain a clearance of 50mm from the outer edge of the flue to any combustible materials such as wood or plasterboard.

Yes, it is designed to provide excellent protection and water-tightness in extreme weather conditions.