Metaloterm® XD


The Metaloterm® XD system is a double layered flexible flue system
steel, made of stainless steel, with a smooth inner wall. Metaloterm® XD is suitable for both high and low temperatures, non-condensing and condensing applications with flue gasses in positive and negative pressure. It can resist a chimney fire.
Therefor the system is suited for a wide range of renovation situations as a shaft liner.

​· Shaft liner in renovation projects
· Chimney renovation 

· Dimensional stabillity, even after muliple times of bending 
· Marked every single meter
· Smooth inner wall
· Manufactured from austenitic stainless steel
· Connects with Metaloterm® ME, EN and US

Technical characteristics 
Application Flue system/connecting flue/renovation
Operating mode Wet
Pressure Negative pressure/positive pressure
Max. working pressure 200 Pa
Operating temperature 200 °C positive pressure 
  600 °C (P) negative pressure
Max. temperature allowed 1000 °C (max.30 min.)
Material AISI 316L/EN 1.4404
Thickness 0.12 mm
Fuel type Gas/oil/wood/pellets normal (wood)


Inner diameter (mm) * 100 130 150 180 200
Cross section (cm2) 79 133 177 254 314
Weight (+/-kg/m) 0.7 0.9 1.1 1.6 1.8






Ontop software

Mounting instructions