The single shell system

The single shell system was developed especially for cost-effective modernisations. Easy to handle, it can be quite simply inserted into existing chimneys or shafts. As a self-contained system or as a flexible exhaust gas line for corbelled shafts.

Area of use:

• Suitable for all fuels
• Optionally for vacuum or pressurised operation
• Straight or corbelled shafts and chimneys
• In all residential and industrial buildings