8" (200mm) Shieldmaster Twin Wall Flue Pipe

8″ Shieldmaster Twin Wall insulated flue pipes have an accurate 200mm internal diameter, 30mm of compressed insulation and an external diameter of 250mm. A Locking Band is provided with all parts that require one for safe and secure connections without the need for extra sealants or cements.

Please note, all items listed below which fit around the 8″ Shieldmaster Twin Wall such as Wall Brackets, Finishing Plates and Storm Collars will measure 250mm to accomodate the greater external diameter of the pipes.