Commercial Twin Wall

Commercial Twin Wall

MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  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.

Applications

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

You can check the current Twin Wall Schiedel Metaloterm MF brochure HERE

  • Fix A Flash

    Fix A Flash (Closed)

    £121.63 Inc. VAT
    £101.36 Ex. VAT
    The Fix a Flash is a versatile flashing that can be used to cover flues and pipes on metal roofs, it can be used to cover a redundant hole on a roof offering water protection.  The Fix A Flash is designed to accommodate vibration and pipe...
    £121.63 Inc. VAT
    £101.36 Ex. VAT
  • Master Flash Standard EPDM / Silicone

    Master Flash Standard

    £17.53 Inc. VAT
    £14.61 Ex. VAT
    The Master Flash Standard is a versatile flashing that can be used to cover flues and pipes on metal roofs.  The Master Flash Standard is designed to accommodate vibration and pipe movement caused by expansion and contraction.  Each...
    £17.53 Inc. VAT
    £14.61 Ex. VAT
  • Seldek Nu Lead Flashing

    Seldek Nu Lead Flashing

    £84.41 Inc. VAT
    £70.34 Ex. VAT
    The Seldek Nu Lead flashing features an acrylic surface covering that stops the lead oxides escaping. This means that the Nu Lead flashing is much safer and easier to work with. The unique coating does not affect the lead's malleability, and prevents...
    £84.41 Inc. VAT
    £70.34 Ex. VAT
  • Dektite Premium Silicone Red corrugated roof chimney flashing

    Dektite Premium Silicone Red

    £43.62 Inc. VAT
    £36.35 Ex. VAT
     The Dektite Premium Silicone Red is a multi-application flashing in a highly durable EPDM, its edged with a flexible aluminium band, flashes hot or cold flues and pipes on metal roofs. The square base fits any prepared hole on most roof...
    £43.62 Inc. VAT
    £36.35 Ex. VAT
  • Dektite Diverter EPDM Black

    Dektite Diverter EPDM Black

    £91.75 Inc. VAT
    £76.46 Ex. VAT
    The Dektite Diverter EPDM Black can be used for Hi/Low roof pitches no ponding or damming! The large base of the Dektite Diverter dramatically reduces and diverts rain water back up that can occur on very low or high pitched roofs and deep ribbed roofing...
    £91.75 Inc. VAT
    £76.46 Ex. VAT
  • Res Lead Flashing

    Res-Lead Master Flash

    £119.95 Inc. VAT
    £99.96 Ex. VAT
    This Res-Lead Master Flash is designed for use on concrete or profile tiled roofs where standard aluminium flashing simply can't shape around the wave or step in decorative roof tiles.  The base is manufactured from an Environmentally safe...
    £119.95 Inc. VAT
    £99.96 Ex. VAT
  • Dektite Premium EPDM Black corrugated roof chimney flashing

    Dektite Premium EPDM Black

    £34.06 Inc. VAT
    £28.38 Ex. VAT
    The Dektite Premium EPDM Black is a versatile flashing that can be used to cover cold flues and pipes on metal roofs. A unique feature of the Dektite is its square base which allows for easy installation in just about any prepared hole, regardless of...
    £34.06 Inc. VAT
    £28.38 Ex. VAT
  • Wall Band (60mm) for twin wall flue

    Universal Accessory Wall Band (60mm)

    £25.94 Inc. VAT
    £21.62 Ex. VAT
    This Wall Band (60mm) is used to fix the chimney to a supporting wall and provides lateral support only at a fixed distance of 60mm off a wall.  Manufactured from stainless steel this item is suitable for many product ranges including...
    £25.94 Inc. VAT
    £21.62 Ex. VAT
  • Top Stub with Mesh

    Metaloterm MF Top Stub with Mesh

    £66.72 Inc. VAT
    £55.60 Ex. VAT
    The MF Top Stub with Mesh is used to cap the flue system offering protection against the ingress of rain water into the insulated cavity, this terminal is commonly used on condensing applications.  MF is a universal flue/chimney system...
    £66.72 Inc. VAT
    £55.60 Ex. VAT
  • Anti Downdraught Terminal

    Metaloterm MF Anti Downdraught Terminal

    £68.57 Inc. VAT
    £57.14 Ex. VAT
    The MF Anti Downdraught Terminal is used to cap the flue system offering protection against the ingress of rain water, birds and to help prevent the problem of downdraught which can cause issues with flue gases blowing back.  MF is a universal...
    £68.57 Inc. VAT
    £57.14 Ex. VAT
  • MF Top Plate

    Metaloterm MF Top Plate

    £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...
    £124.12 Inc. VAT
    £103.43 Ex. VAT
  • MF 90° Reducing Tee Dims

    Metaloterm MF 90° Reducing Tee

    £314.22 Inc. VAT
    £261.85 Ex. VAT
    The MF 90° Reducing Tee is used to offer a transition from horizontal to vertical, often used to combine multible boilers into a common header system.  MF is a universal flue/chimney system which is suitable for both high and low...
    £314.22 Inc. VAT
    £261.85 Ex. VAT
  • 135° Reducing Tee Dims

    Metaloterm MF 135° Reducing Tee

    £312.62 Inc. VAT
    £260.52 Ex. VAT
    The MF 135° Reducing Tee is used to offer a smooth transition from horizontal to vertical, often used to combine multible boilers into a common header system.  MF is a universal flue/chimney system which is suitable for both high and low...
    £312.62 Inc. VAT
    £260.52 Ex. VAT
  • MF 135° Tee

    Metaloterm MF 135° Tee

    £225.35 Inc. VAT
    £187.79 Ex. VAT
    The MF 135° Tee is used to offer smooth transition from horizontal to vertical, often use as a clean out facility and means of collecting and draining condensate.  MF is a universal flue/chimney system which is suitable for both high and...
    £225.35 Inc. VAT
    £187.79 Ex. VAT
  • MF 15° Bend

    Metaloterm MF 15° Bend

    £111.11 Inc. VAT
    £92.59 Ex. VAT
    The MF 15° Bend is used to create an offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing...
    £111.11 Inc. VAT
    £92.59 Ex. VAT
  • MF 1000mm Pipe

    Metaloterm MF 1000mm Pipe

    £111.11 Inc. VAT
    £92.59 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is a typical pipe length used throughout the system. MF is a universal flue/chimney system which is suitable for...
    £111.11 Inc. VAT
    £92.59 Ex. VAT
  • Adaptor ME to MF

    Metaloterm Adaptor ME to MF

    £49.21 Inc. VAT
    £41.01 Ex. VAT
      MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is used to connect the flue system to the appliance.MF is a universal flue/chimney system which is...
    £49.21 Inc. VAT
    £41.01 Ex. VAT
  • Structural Locking Band MF

    Metaloterm MF Structural Locking Band

    £49.21 Inc. VAT
    £41.01 Ex. VAT
    The MF Structural Locking Band is used to strengthen the joint of exposed flue sections normally positioned above the last support, ideal for windy areas.  MF is a universal flue/chimney system which is suitable for both high and low...
    £49.21 Inc. VAT
    £41.01 Ex. VAT
  • MF 90° Tee

    Metaloterm MF 90° Tee

    £198.36 Inc. VAT
    £165.30 Ex. VAT
    The MF 90° Tee is used to offer a transition from horizontal to vertical, often use as a clean out facility and means of collecting and draining condensate.  MF is a universal flue/chimney system which is suitable for both high and low...
    £198.36 Inc. VAT
    £165.30 Ex. VAT
  • MF 30° Bend

    Metaloterm MF 30° Bend

    £111.11 Inc. VAT
    £92.59 Ex. VAT
    The MF 30° Bend is used to create an offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing...
    £111.11 Inc. VAT
    £92.59 Ex. VAT
  • MF 500mm Pipe

    Metaloterm MF 500mm Pipe

    £81.88 Inc. VAT
    £68.23 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is a typical pipe length used throughout the system. MF is a universal flue/chimney system which is suitable for...
    £81.88 Inc. VAT
    £68.23 Ex. VAT
  • Increasing Adaptor ME to MF

    Metaloterm MF Increasing Adaptor ME to MF

    £264.23 Inc. VAT
    £220.19 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is used to connect the flue system to the appliance allowing an increasing in diameter. MF is a universal...
    £264.23 Inc. VAT
    £220.19 Ex. VAT
  • MF 45° Bend

    Metaloterm MF 45° Bend

    £111.11 Inc. VAT
    £92.59 Ex. VAT
    The MF 45° Bend is used to create an offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing...
    £111.11 Inc. VAT
    £92.59 Ex. VAT
  • MF 250mm Pipe

    Metaloterm MF 250mm Pipe

    £75.20 Inc. VAT
    £62.67 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is a typical pipe length used throughout the system. MF is a universal flue/chimney system which is suitable for...
    £75.20 Inc. VAT
    £62.67 Ex. VAT
  • Adaptor MF to ME

    Metaloterm Adaptor MF to ME

    £49.21 Inc. VAT
    £41.01 Ex. VAT
      MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is used to connect from Metaloterm MF (Twin Wall) into Metaloterm ME (Single Wall) system.MF is a...
    £49.21 Inc. VAT
    £41.01 Ex. VAT
  • 87° Bend

    Metaloterm MF 87° Bend

    £127.56 Inc. VAT
    £106.30 Ex. VAT
    The MF 87° Bend is used to create an offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing...
    £127.56 Inc. VAT
    £106.30 Ex. VAT
  • MF 100mm Pipe

    Metaloterm MF 100mm Pipe

    £73.62 Inc. VAT
    £61.35 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is a typical pipe length used throughout the system. MF is a universal flue/chimney system which is suitable for...
    £73.62 Inc. VAT
    £61.35 Ex. VAT
  • MF 90° Bend

    Metaloterm MF 90° Bend

    £127.86 Inc. VAT
    £106.55 Ex. VAT
    The MF 90° Bend is used to create an offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and condensing...
    £127.86 Inc. VAT
    £106.55 Ex. VAT
  • MF Adjustable Pipe 60mm - 250mm

    Metaloterm MF Adjustable Pipe 60mm-250mm

    £135.53 Inc. VAT
    £112.94 Ex. VAT
    MF system is a modular twin wall insulated flue/chimney system, made of stainless steel, incorporating a lip seal gasket.  This product is used on top of an existing pipe to offer an exact installation length.  During installation the gasket is...
    £135.53 Inc. VAT
    £112.94 Ex. VAT
  • Dektite Fixing Kit

    Dektite Fixing Kit

    £18.22 Inc. VAT
    £15.18 Ex. VAT
    The Dektite fixing kit is designed for use with Deks EPDM and Silicone flashings on metal roofs. The DFK1-FX901 kit (As shown) contains 1 x 75ml tube of low modulus Silicone, 25 x self- drilling screws, 25 x colour caps (silver) 1 x fixing instruction...
    £18.22 Inc. VAT
    £15.18 Ex. VAT
  • MF Lateral Drain Cap Dims

    Metaloterm MF Lateral Drain Cap

    £140.00 Inc. VAT
    £116.67 Ex. VAT
    The MF Lateral drain is used on the end of a common header system to allow any build up of condensation witin the header to be drained away.  MF is a universal flue/chimney system which is suitable for both high and low temperatures,...
    £140.00 Inc. VAT
    £116.67 Ex. VAT
  • 90° Inspection Bend

    Metaloterm MF 90° Inspection Bend

    £267.43 Inc. VAT
    £222.86 Ex. VAT
    The MF 90° Inspection Bend is used to offer a clean out or visual inspection to the inrernal of the flue system, it can also be used to create and offset witin the flue system to miss any obstacles such as timber or steel work.  MF is a...
    £267.43 Inc. VAT
    £222.86 Ex. VAT
  • MF Vertical Drain

    Metaloterm MF Vertical Drain

    £137.54 Inc. VAT
    £114.62 Ex. VAT
    The MF vertical drain can be used in the vertical or horizontal to catch condensation within the flue system, the drain connection provided is 3/4" BSP for diameters 100mm-400mm and 1" BSP for 400mm and above. MF is a universal flue/chimney system...
    £137.54 Inc. VAT
    £114.62 Ex. VAT
  • MF Tee Cap

    Metaloterm MF Tee Cap

    £73.62 Inc. VAT
    £61.35 Ex. VAT
    The MF Tee Cap is used on the end of a common header system or base of Tee section to blank / cap off the flue system.  MF is a universal flue/chimney system which is suitable for both high and low temperatures, non-condensing and...
    £73.62 Inc. VAT
    £61.35 Ex. VAT
  • MF Tee Cap and Drain

    Metaloterm MF Tee Cap with Drain

    £52.34 Inc. VAT
    £43.62 Ex. VAT
    The MF Tee Cap with Drain is used on the base of a Tee section to blank / cap off the flue system and to allow condensation to be removed from the system.  MF is a universal flue/chimney system which is suitable for both high and low...
    £52.34 Inc. VAT
    £43.62 Ex. VAT