Brunson Brick & Stone

Chimney Systems

DM 44 Chimney

The DM or dual module chimney system is a component based chimney system that has an inner liner and an external casing. The DM 44 system has an inner liner and an 44 cm external casing. The modular design of such a system allows for more diverse, lightweight applications for fireplaces and other applications.

DM 54 Chimney

The DM or dual module chimney system is a component based chimney system that has an inner liner and an external casing. The DM 54 system has an inner liner and an 54 cm external casing. The modular design of such a system allows for more diverse, lightweight applications for fireplaces and other applications.

Offset Block

Made from the same high quality insulating pumice stone as Isokern DM Chimney components, the Isokern Offset Blocks offer the ability to move vertical chimney from side to side to pass objects above the firebox. It is always preferred to build a vertical chimney for maximum draft performance; however, this may not be feasible with current architectural designs.

Brick Ledge

The Isokern brick ledge is a proprietary component that is supported by the DM chimney components. Isokern brick ledge component is uniquely designed to allow a brick or stone chimney to exit through the roof for interior fireplace installations. It eliminates the cost of having excess masonry carried down the footer.