Metaloterm® EN

The Metaloterm® EN system is a smooth modular single wall chimney system, made
of stainless steel. Metaloterm® EN is suitable for high temperature, non-condensing
applications with flue gasses in negative pressure. It can resist a chimney fire.
The system is especially designed for visible installations as a connection chimney pipe
on wood-fired stoves. Therefor it is available in black, gray and anthracite. It can also be
used in renovation situations as a shaft liner.

· Shaft liner connecting flue pipe
· Air inlet & ventilation systems
· Chimney renovation

· High quality stainless steel system
· Designed for visible installations
· Perfect for renovation and new housing
· Tailor made adaptors
· Available in black (EZ), grey (EG) and anthracite (EA)
· Cutable
· Can be connected to Metaloterm® AT and MF
· Chimney fire resistant

Technical characteristics

Application Flue system/connecting flue/renovation
Operating mode Dry
Pressure Negative pressure
Max. working pressure 0 Pa
Operating temperature 600 °C
Max. temperature allowed 1000 °C (max. 30 min.)
Material AISI 304/EN 1.4301
· Thickness 0.6 mm
Fuel type Wood/pellets normal (wood)
Inner diameter (mm)  130 150 180 200 250
Cross section (cm2) 133 177 254 314 491
Weight (+/-kg/m) 2 2.3 2.8 3.1 3.9
Name Finish Type Code View
Black Matte heat resistant stove paint Ontop code 910
Antraciet Matte heat resistant stove paint Ontop code 930
Grey Matte heat resistant stove paint Ontop code 970

Other colors on request:
· RAL-code
· Shine| half shine | matt




Ontop software

Building blocks (CAD)

Mounting instructions

Mounting heights and distances