Designed to fit perfectly with the 2.1” Double-wall Chimney, 2.5” Double-wall Chimney and 3.5” Double-wall chimney, the Winnerwell Flashing Kit is made from silicone which resists high temperatures and is held in place by stainless steel rings with six wing nuts. Secure the flashing kit to a stove jack or exit point in your shelter.

This Flashing Kit can be used to create a weather tight seal on existing stove jacks or when installing a stove jack in a tent or shelter.


  • Compatible with and to be used with Winnerwell 2.1”, 2.5”, 3.5” Double-wall Chimney
  • Made with silicone to resist high temperatures, creates a tight seal around the pipe, and provides flexibility
  • Stainless steel rings and 6 wing nuts hold the Flashing Kit in Place
  • Use with existing stove jacks or when installing a stove jack in a ventilated shelter


Inner Diameter


Outer Diameter




Minimum install distance of 1m between stove and exit point and heat protector is recommended if not using a double wall chiminey


SKU 910311
Barcode # 714757084830
Brand Winnerwell

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