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MAGNUM IsoPlate offers the possibility of additional floor insulation where only very limited construction height is available. 

Due to the pressure-resistant properties of the insulation plates, an underfloor heating system (MAGNUM Mat) and a tiled floor can be directly glued on. MAGNUM Isoplate increases the insulating properties of the subfloor and thereby increases the efficiency and response time of the underfloor heating system used. These insulating properties result in lower energy consumption. DescriptionMaterialUnitDimensionsThickness
630112MAGNUM IsoPlatePolystyrene hardfoam3 m²5 plates of 60 x 100 cm10 mm
630113MAGNUM IsoPlatePolystyrene hardfoam4,8 m²8 plates of 60 x 100 cm6 mm


Insulation value 6 mm0.17 m² K/W according to DIN 4108
Insulation value 10 mm0,28 m² K/W according DIN 4108
Noise reduction20db
Compressive strength load0,20 N/mm2 according to DIN 52 615
Water resistance0,5% after 28 days under water, according to DIN53 421
Fire resistanceDIN 4102 material class B1

Technical details

Installation methods

  • Moisture and rot resistant
  • Fire resistant
  • Very low moisture absorption
  • Suitable for MAGNUM Mat
  • Suitable for MAGNUM Slim Fit

Package content

  • MAGNUM Isoplate (5 x at 10 mm / 8 x at 6 mm)
  • Fixing material
  • Tape

2 year warranty.