Rendering Zehnder ComfoTube Therm 90 Comfortable indoor ventilation Angled view
Article no. 990328030

Zehnder ComfoTube Therm insulated ø 90mm, 20m roll

    Data Table

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

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