Metaloterm MF Top Plate

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Metaloterm MF Top Plate
  • MF Top Plate
  • MF Top Plate Dims
£124.12 Inc. VAT
£103.43 Ex. VAT


The MF Top Plate is used to support the vertical parts of the flue system, this load bearing support can be sat on steel work channel or hung from threaded drop rods.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing applications with flue gasses under positive and negative pressure. It is soot fire resistant, 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 assortment provides the Iso-block which can be combined with MF. The system can also be used for CHP applications, in which case a special VITON® sealing ring is used.
Due to its proven quality MF has a 10 year guarantee.


  • Atmospheric gas-fired boilers
  • Condensing boilers
  • Wood-fired stoves
  • Industrial ovens

Technical characteristics

  • Application:- System Chimney/Connecting Flue Pipe
  • Operating mode:- Dry/Wet
  • Pressure:- N1/P1/H1
  • Max. working pressure:- 5000 Pa
  • Max. operating temperature:- 450°C (negative pressure - N1 applications) / 200°C (positive pressure - P1/H1 applications)
  • Soot Fire Resistant*:- Yes (see G designations below) / No (see O designations below)
  • Inner wall material:- AISI 316L/EN 1.4404
  • Inner wall thickness:- Ø100 - Ø250: 0,4, Ø300 - Ø400: 0.5mm / Ø450 - Ø700: 0,6, Ø800 - Ø1000: 0.8mm
  • Outer wall material:- AISI 304/EN 1.4301
  • Outer wall thickness:- Ø100 - Ø250: 0,4, Ø300 - Ø400: 0.5mm / Ø450 - Ø700: 0,6, Ø800 - Ø1000: 0.8mm
  • Insulation type:- Mineral wool
  • Insulation thickness:- Ø100 - 400: 25mm / Ø450 - 600: 37.5mm / Ø700 - 1000: 50mm
  • Fuel type:- Oil/wood/coal/wood pellets/gas
  • CE Approvals:- T200 P1/H1 W V2 L50040 O10 (Condensing)
  • T450 N1 W V2 L50040 G60
  • T450 N1 D V3 L50040 G60 (Scenario 1: Combustible Floor & Combustible Enclosure) /
  • T450 N1 W V2 L50040 G60, T450 N1 D V3 L50040 G50 (Scenario 2: Non combustible Floor and Non Combustible enclosure, or in Free Air)
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