ROXUL ROCKWOOL

ROXUL ROCKWOOL

ROXUL ROCKWOOL

ROXUL ROCKWOOL

ROXUL ROCKWOOL

ROXUL ROCKWOOL

ROXUL ROCKWOOL

rockwool chimneys image

Burning fossil fuels produce flue gases, which are guided through chimneys through the various cleaning stages, such as denitrification,(DENOX), de sulfurization (DESOX) and dust removal, before being discharged into the atmosphere.

Purpose of insulation

Insulation systems on chimneys have the following purposes:

  • Reduce heat losses in the flue gas, thereby preventing sub-dew point (acid or water dew point) conditions in the flue gas on the interior surfaces of the flue gas duct. This also minimises the corrosion risk. This also applies to areas with structural thermal bridges, such as support constructions, reinforcements etc.
  • Reduce the heat losses in flue gas channels with downstream heat recovery
  • Guarantee protection against contact
  • Adherence to technical specifications with regard to noise