Metaloterm MF is a double-walled, modular, soot-fire-resistant and pre-insulated exhaust air and exhaust system made of stainless steel. The universally applicable system is suitable for ovens, industrial plants, tiled stoves, open fireplaces, condensing, low-temperature and solid fuel fireplaces. Due to the proven quality, the warranty on the Metaloterm MF exhaust and exhaust air system is 10 years.
A modular twin wall insulated flue/chimney system
The Metaloterm® MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, with a sealing ring. Metaloterm® MF is a universal flue/chimney system which 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. Therefore the system is suited for a wide range of applications such as boilers, stoves and ovens.
The product range also contains a wide variety of silencers. For Passive houses the Metaloterm assortment provides the Iso-block which can be combined with MF. The system can also be used for CHP applications, in this case a special VITON® sealing ring might be necessary. Due to the proven quality Metaloterm® MF has a 10 year guarantee.
- Universal chimney/flue system
- Inner- and outer wall from high quality stainless steel
- No terminal bridges, uninterrupted insulation from base plate to top stub
- Stress free thermal expansion
- Fast-build system without the need of sealants
- Compatible with system Metaloterm® ME, UE and EN
- High density and high quality insulation
- High-temperature silicone sealing ring
- Lightweight elements
- Immediately ready for use
- Chimney fire resistant
Schiedel BIM Catalogue
A range of Schiedel Products for Commercial and Residential are now available within our new 3D BIM (Building Information Modelling) Catalogue.
Engineers, planners and architects now can have an significant influence on making Schiedel the choice of the chimney at the beginning of the planning process, with the comprehensive data available for a range of components.
All BIM and AEC CAD formats, like Autodesk Revit, Nemetschek Allpan and Grafisoft Archicad for the respective CAD systems are available to engineers, planners and purchasers for free. You can add these formats under your own account section. Schiedel BIM is free to use and you just need to enter your email address to register and download your formats (for free!).
|Application||Chimney / exhaust pipe|
|Mode of operation||Dry / Wet|
|Pressure||Negative / positive pressure|
|Operating pressure||5000 Pa|
|Operating temperature||600 ° C (P)
200 ° C (P / H)
|Short-term temperature||600 ° C (P)
200 ° C (P / H)
|Sealant||Before installation, remove the cover and door seals.|
|Material||AISI 316L / EN 1.4404|
|Wall thickness||up to Ø250: 0.4 mm
from Ø300: 0.5 mm
from Ø450: 0.6 mm
|Material||AISI 304 / EN 1.4301|
|Wall thickness||Ø100 – Ø400: 0.5 mm
Ø450 – Ø700: 0.6 mm
Ø800 – Ø1000: 0.8 mm
|insulation thickness||Ø100 – Ø400: 25 mm
Ø450 – Ø600: 37.5 mm
Ø700 – Ø1000: 50 mm
With this calculation tool, you can calculate the required distances in two ways:
- If the desired horizontal distortion is known and you want to know which degree position is the right one for the intended situation.
- If you want to know what kind of horizontal and vertical warping occurs when using a specific bend and intermediate length.
The relevant regulations (e.g. DIN 18160 Part 1) must be observed. If necessary, provide a cleaning or inspection opening. Subject to technical changes – dimensions in mm.
Under the Metaloterm brand, we offer our customers single-walled, double-walled and concentric exhaust systems. Our single-walled, soot-fire-resistant and high-quality stainless steel systems are ideal for renovations and new buildings.
All products can be quickly assembled using a sleeve system and can be ordered in black, grey or anthracite. Our double-walled systems are also soot fire resistant and reusable. Thanks to an inner and outer jacket made of stainless steel and high-quality thermal insulation, there are no corrosion-causing cold bridges or thermal bridges. Our concentric systems have been tested with many device types in accordance with EN 613. You will also receive boiler connection pieces for each heat generator in black. Here, too, assembly is quick and uncomplicated thanks to our lightweight components.