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KEIM Classic-Plus HFD

The thermal insulation composite system KEIM Classic-Plus-HFD is sustainable, thick-layered, woodpecker-proof and offers a natureplus-certified facade coating with KEIM Soldalit.

Added value through

  • integration of building biologically harmless insulation materials made from renewable raw materials (natureplusΒ© certified).
  • high application safety due to:
    • non-combustible, mineral plaster structures from KEIM
    • low soiling tendency
    • proven colour stability even for colours with HBW less than 20
    • special building physics minimisation of algae formation in the KEIM AquaROYAL system
  • close cooperation in construction site management between KEIM and GUTEX


Gutex Thermowall on timber buildings consisting of timber frame constructions or solid timber substrates, on solid mineral substrates and on timber framing.

    Approval and determination

    • insulation material Gutex Thermowall/-gf
    • flame retardant B1 according to DIN 4102-1
    • insulation thicknesses 40 to 160 mm
    • use in accordance with the requirements of the state building regulations for the entire wall construction KEIM - Gutex approval Z-33.47-660 and Z-33.43-94

    System overview

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