Raab

Proven clamp band assembly and double-walled system used thousands of times.

For the month of April 2026 Raab calculates an alloy surcharge of 3.83 EUR/kg.

The Air-Stream concentric flue gas system meets high requirements and is preferably used as a complete solution for indoor or outdoor use.

Proven clamp band assembly and double-walled system used thousands of times.

DW-Alkon is a universal double-walled flue gas system with 30 mm heat insulation.

Quick connection of the individual elements, lightweight material and an uncomplicated inclined guide.

EW-Alkon is a universally applicable, single-walled flue gas system for connecting pipes and space-saving shaft installation.

EW-Flex is the ideal solution for the renovation of drawn or dragged chimneys.

Raab synthetic gas flue systems can be used for a wide range of applications, especially for modern heat generators with high efficiency.

In multi-storey buildings, this shaft system is suitable for flue gas systems (oil/gas) for renovation and new construction.

The LB Universal is a lightweight system for the construction of chimneys in new buildings and renovations.

The LB LAS-FB is a high-quality 3-shell lightweight chimney with annular gap for the combustion air supply by outlet.

Extensive and versatile: chimney cowl accessories

Simply safe: fire protection wall, ceiling and roof duct.