This applies to Storm Collars, Brackets/Supports, Locking Bands and Plates. The Storm Collar ensures an extra layer of protection against the ingress of rain water for internal twin wall flue systems at the point they pass through the roof.
Stainless Steel Storm Collar Twin Wall Flue Pipe Wood Burning Multi Fuel Stoves
Stainless Steel Pipe Collar with Clip / Tube Rosette Flue Liner Rain Cover
Stainless Steel Pipe Collar Chimney Liner Flange Roof Rain Cover
2Pcs Pipe Hole Decorative Cover Stainless Steel Pipe Collar Fits Exhaust Pipe
Flue Pipe Storm Collar Stainless Steel Twin Wall Wood Burning Multi Fuel Stoves