This Insert Rain Cowl for Flexible Chimney Liner is ideal to be used with the Top Plate and Top Clamp system where a chimney pot is not present.
This item features the Rain Cowl and Insert Sleeve in one product, allowing the Rain Cowl to be inserted into the top of a Flexible Chimney Liner for extra stability.
This item is NOT designed to be used with any other flue system including Twin Wall or Vitreous Enamelled flue pipe.