Steel chimneys

JAWAR I is an insulated chimney made of acid-resistant steel.


oil / gas (non-condensing)





JAWAR I system is used as an external chimney to remove gases from heating devices in residential and non-residential buildings. It can be installed on a support plate mounted to the building wall or on a foundation base.

Product description

JAWAR I is an insulated chimney made of acid-resistant steel. The system is a complete chimney set for flue gas removal wherever there is no brick chimney. JAWAR insulated chimney consists of an inner pipe made of acid-resistant steel, insulation made of ceramic fibers and an outer pipe made of stainless steel.


  • Inner pipe made of acid-proof stainless steel grade 316L thickness 0,5mm-0,6mm,
  • Outer pipe made of stainless steel 304 thickness 0,6mm,
  • Insulation made of ceramic fibers – thickness 50mm,
  • Working temperature: up to 600⁰C,
  • Operation in wet or dry conditions,
  • Operation in underpressure,
  • Mounted to an outer wall of a building,
  • Wide range of diameters,
  • Easy and fast installation,
  • Low heat capacity,
  • High gas tightness,
  • Highest fire safety.

Available diameters

JAWAR I - wymiary

Chimney construction

JAWAR I - budowa

Application example

JAWAR I - zastosowanie

Environmental protection

The chimney system is perfect for restoration of existing buildings. In the case of thermal modernization of the building and the need to, for example, relocate the boiler room to another place, the JAWAR I system can be used virtually anywhere on the external wall of the building.

Kit components

Basic elements:
For an extra charge:
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