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TWPro MB - Storm Collar - Ø 125

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The TWPro MB Storm Collar Ø 125 serves a critical role in securing the watertightness of your chimney system where it passes through the roof, safeguarding the flashing from harsh weather conditions. Install it about 25mm above the highest point of the flashing and apply a bead of silicone around the top edge and the flue to ensure a complete seal.

£18.99 incl VAT

  •   Description  
  •   Product Details  

The TWPro MB Storm Collar Ø 125 is specifically designed for use with solid fuel and gas/oil appliances, like woodstoves, gas coal effect fires, and 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 storm collar ensures durability and resilience. The compressed rockwool insulation boasts a density of 200kg/m³ for TWPro and 128kg/m³ for KC, offering excellent thermal performance. With a required distance of only 50mm to combustibles for TWPro and 60mm for KC, this product meets rigorous safety standards. It is fully HETAS approved and CE marked, adhering to EN1856-1 standards. The TWPro Twin Wall Insulated Chimney parts are easily and securely connected using a locking band, making installation straightforward and reliable. Complete the watertight seal by running a bead of silicone around the top edge of the collar and the flue.

  • SKU: 58-125-082
  • Item: TWPro MB - Storm Collar - u00d8 125

What is it for?

The TWPro MB Storm Collar Ø 125 is used to ensure a watertight seal for flues passing through the roof while protecting the flashing from extreme weather conditions.

Brand Summary

National Flues is a leading supplier of high-quality fireplaces and flues across the UK, renowned for unbeatable prices, reliable delivery, and exceptional service to both retail and trade customers.

National Flues Verdict

The TWPro MB Storm Collar Ø 125 is an essential component for ensuring a watertight seal for your chimney system. With high-grade stainless steel construction and HETAS approval, it's the perfect choice for both retail and trade customers. Plus, enjoy reliable nationwide delivery with National Flues.

Our Rating
9.7/10

FAQs

The TWPro MB Storm Collar is available in various sizes to fit different flue diameters, including Ø 125.

Yes, it is suitable for solid fuels, gas, and oil appliances, including woodstoves, gas fires, and oil/gas boilers.

Install the TWPro MB Storm Collar about 25mm above the highest part of the flashing and run a bead of silicone around the top edge and the flue.

The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both 0.4mm thick. The insulation is made of compressed rockwool.

The TWPro MB Storm Collar is HETAS approved and CE marked, meeting EN1856-1 standards.

For TWPro, a distance of 50mm is required, while for KC, a 60mm distance is necessary from combustibles.

Yes, the TWPro MB Storm Collar is designed for ease of installation with secure locking bands, making it suitable for DIY projects.