Anti-Backup roof drain D80 H250 View larger

Anti-Backup roof drain D80 H250



A flat (flat) roof ventilation air vent is used for ventilation insulation of industrial and private buildings with APP or SBS bituminous polymer roofing. The IGOM CE material from which the insert is made is a mixture of synthetic rubber that not only provides excellent plasticity, but also has excellent physical and chemical properties and is resistant to UV rays.

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Diameter, D [mm]Height, L [mm]
80 250

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