PROMAFOUR®-STUDS

ADVANTAGES

  • High mechanical strength
  • Good thermal insulation
  • Good sound insulation properties
  • A1, non-combustible to DIN 4102
  • Ease to shape and work
  • Good chemical resistance
  • Hygroscopic and vapour-permeable
  • Unaffected by humidity
  • Retains shape stability and load capacity in humid conditions
  • Promafour

    PROMAFOUR® Studs are noncombustible, cut-to-size profiles, which are made of the same material as PROMAFOUR® construction boards.

    Technical Data
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    PROMAFOUR®
    Classification temperature °C
    800
    Bulk density kg/m3
    970
    Shrinkage @400 °C – 24h full soak, %
    1.41
    Thermal conductivity @20 °C mean, W/m.K
    0.20
    Compressive strength (ASTM C 165),N/mm2
    11

    PROMAFOUR® Classification temperature °C  
    800Bulk density kg/m3
    970Shrinkage @400 °C – 24h full soak, % 
    1.41
    Thermal conductivity @20 °C mean, W/m.K 
    0.20
    Compressive strength (ASTM C 165), N/mm2
    11
    PROMAFOUR® Classification temperature °C  
    800Bulk density kg/m3
    970Shrinkage @400 °C – 24h full soak, % 
    1.41
    Thermal conductivity @20 °C mean, W/m.K 
    0.20
    Compressive strength (ASTM C 165), N/mm2
    11

     

    PROMAFOUR®
    Classification temperature °C
    800
    Bulk density kg/m3
    970
    Shrinkage @400 °C – 24h full soak, %
    1.41
    Thermal conductivity @20 °C mean, W/m.K
    0.20
    Compressive strength (ASTM C 165),N/mm2
    11

    PROMAFOUR® Classification temperature °C  
    800Bulk density kg/m3
    970Shrinkage @400 °C – 24h full soak, % 
    1.41
    Thermal conductivity @20 °C mean, W/m.K 
    0.20
    Compressive strength (ASTM C 165), N/mm2
    11
    PROMAFOUR® Classification temperature °C  
    800Bulk density kg/m3
    970Shrinkage @400 °C – 24h full soak, % 
    1.41
    Thermal conductivity @20 °C mean, W/m.K 
    0.20
    Compressive strength (ASTM C 165), N/mm2
    11
    Product Dimensions & Size Availability
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    Length mm
    3000
    Width mm
      68
    Thickness mm 18
    Length mm
    3000
    Width mm
      68
    Thickness mm 18
    Production Tolerances
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    Length mm
    ± 3.0
    Width mm
    ± 3.0
    Thickness 6–12 mm ± 0.5
                      15–20 mm ± 1.0
                       25 mm
    ± 1.5

    Length mm
    ± 3.0
    Width mm
    ± 3.0
    Thickness 6–12 mm ± 0.5
                      15–20 mm ± 1.0
                       25 mm
    ± 1.5

    Working & Processing
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    Woodworking machinery with hard metal-tipped tools can be used for producing and shaping cut sections.
    When shaping, the maximum allowable workplace concentration for inhalable dust generation must be observed.
    Dust extraction is recommended.
    Woodworking machinery with hard metal-tipped tools can be used for producing and shaping cut sections.
    When shaping, the maximum allowable workplace concentration for inhalable dust generation must be observed.
    Dust extraction is recommended.
    Typical Applications
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    • Chimney casings
    • Mantelpieces of fireplaces and stoves
    • Chimney casings
    • Mantelpieces of fireplaces and stoves
    Documents
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    Products Data Sheet

    Products Data Sheet

    Products Data Sheet

    Products Data Sheet