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ComfoTube Therm 90 ventilation tube, DN90, 20 m, black, insulated
Article no. 990328030

Zehnder ComfoTube Therm insulated ø 90mm, 20m roll

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    Data Table

    LabelValue
    Catalogue number 990328030
    GTIN 7613367205228
    Nominal duct diameter 74 mm
    Bending strength Pliable
    Connection 1 Duct end
    Material insulation Elastomer (PES)
    Inner surface protection Untreated
    Nominal duct diameter 90 mm
    Inner surface protection Untreated
    Material insulation Elastomer (PES)
    Outside colour White
    Anti-bacterial model
    Wall thickness duct 1.5 mm
    Material quality duct Polyethylene (PE)
    Insulation thickness 9 mm
    Embeddable in concrete
    Antistatic version
    Connection 2 Other
    Bending strength Pliable
    Connection 1 Other
    Wall thickness duct 1.5 mm
    Bending strength Pliable
    With push-on clamp
    Heat resistance Rd 0.27 (m².K)/W
    Perforated inner wall
    Insulation thickness 9 mm
    Heat resistance Rd 0.27 (m².K)/W
    Working length 20000 mm
    Outside colour Black
    Perforated inner wall
    Working length 20000 mm
    Outside colour Black
    Length 20000 mm
    With push-on clamp
    Production method Other
    With push-on profile
    Length 20000 mm
    Nominal duct diameter 90 mm
    Material duct Plastic
    Model Externally insulated duct
    Material quality duct Polyethylene (PE)
    With push-on profile
    Type approval according to BBR/EKS
    Outer surface protection Untreated
    Outer surface protection Untreated
    Material duct Plastic
    Production method Other
    Model Double-walled duct
    Model Double-walled duct
    Antistatic version
    Surface protection internal Untreated
    Connection 2 Duct end
    Outer surface protection Untreated
    Type approval according to BBR/EKS
    Embeddable in concrete
    Length 20000 mm
    Connection 2 Insert end
    Production method Other
    Material insulation Other
    Insulation thickness 9 mm
    Connection 1 Insert end
    Anti-bacterial treatment
    Material duct Plastic

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