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Insulation discs DTM

The additional support for the metal insulation support when using soft insulation boards

The fischer insulation disc DTM is used in soft insulation materials with the fischer insulation support DHM or with the fischer frame fixings. For this, the insulation disc is pushed onto the insulation support or frame fixing. The enlarged disc surface improves the hold function. The DTM is available in stainless steel A2 and A4 for applications in wet areas and outside.

Product Description

  • The insulation disc DTM is the ideal addition for increasing the disc surface of the insulation support DHM.
  • Depending on the requirements, the DTM is also available in hot-dip galvanised or stainless steel A2.
  • The insulation discs DTM DTM 60/10 A4 and DTM 70/10 are the ideal addition to the fischer frame fixings when fixing insulation.

Available Product Variants


Application and Permission


  • Z-21.8-2057

Assembly Instruction

  • The insulation disc is placed on the metal insulation support DHM or a fischer frame fixing.

Documents for Downloading


Title Type Created Valid Till
DIBt, National German Approval (PDF, 1 MB) Z-21.8-2057 4/27/2016 12/3/2020

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