The concentric double-walled flue pipe is made of stainless, non-magnetic steel AISI 304 BA.

According to the European Union directive for construction products 89/106/EEC, the chimney has undergone the required tests and meets all the requirements of the CE marking, in accordance with EN 1856-1 and EN 1856-2.

The certified body Dedal – Attestation and Certification Ltd. has issued the certification, and quality control has been performed through SGS TUV SAAR’s ISO 9001:2015 management systems.

• Diameters: Φ80/130, Φ100/150, Φ130/180, Φ130/200, Φ150/200, Φ180/230, Φ200/250, Φ230/300, Φ250/300, Φ300/350.
• Straight Lengths: 0.25m, 0.50m, and 1.00m.

General Features:

• Self-welding of pipes and fittings.
• Male – female configuration.
• Steel thickness: 0.40 mm.
• Easy assembly of pipes.
• Sealed with 200°C silicone gasket.
• Maximum flue gases temperature at the device exit: 200°C.

The concentric double-walled flue pipe is recommended for use with energy-efficient gas fireplaces and oil boilers.