The Scandfire Opus 70 gives you the Scandfire all-in-one system that arrives on site ready to assemble. The Opus 70i woodburning inset stove sits in a solid chamber in the room from which the pumice chimney continues on and out.
Pumice liners are the perfect solution for creating a Class 1 flue suitable for a solid fuel stove when building a concrete block or brick stack.
Isokern DM is a modular, chimney system.with an outer casing and inner liner made from pumice. This creates an extremely well insulated chimney that copes well with expansion and contraction, and (when reinforced at the corners) can be run for long unsupported lengths.