SKDZ – HEAT RESISTAND DOUBLE WALLED CHIMNEYS

Darco system

SKDZ – HEAT RESISTAND DOUBLE WALLED CHIMNEYS

This chimney system is used to build selfstanding chimneys taking out fumes from wood burning stoves.

Double walled heat – resistant chimney system are used for building chimneys taking out fumes from wood burning stoves. Chimneys are made with the inner pipe made with 1.4828 (acc. to DIN17441) , outer pipe – 1.4301 (acc. to DIN17441), thermal insulation – ceramic fibre wool, thickness 50m. The chimney made from elements of this system is a self-standing construction, not needing usage of any additional ceramic materials.

Advantages:

  • high acid-resistance
  • much lower resistance of fume flows in comparsion to traditional brick chimneys, because of small roughness of the surface
  • possibility of applying chimney with buildings with no traditional brick chimney
  • wide possibilities of system configuration
  • wide range of products, possibility of making non-standard products

Usage

  • to construct selfstanding chimneys extracting fumes from woodburnig appliances
Available inner diameters: 120 – 500 [mm]
Material (inner pipe): Heat resistant stainless steel 1.4828 thicknesses 0,8 – 1,0 [mm]
Material (outer casing): Acid resistant stainless steel 1.4301 thicknesses 0,5 – 0,6 [mm]
Insulation: Ceramic fibre wool, thickness 50 [mm]
Max working temperature: 600 [ºC]
Warranty: 5 years

More information – see catalogue card in “Download” tab.