If ease of construction and maximum insulation matter when you’re installing a stove or fire on your home building project, then the Isoskern DM Double Module Chimney System will come into its own.
The setup is quick and simple to install, using lightweight blocks that are easy to handle. The outer and inner blocks are laid at the same time but with staggered joints for safety and stability.
The double layer of pumice separated by an air gap maximises the chimney insulation.
These volcanic pumice chimney systems are suitable for wood logs, solid fuel, oil and gas (note that they are not suitable for condensing appliances).