Visqueen GX Top Hat Units are used to provide an effective seal around service pipe penetrations. They are available in a range of sizes, the typical size being 110mm in diameter. They are used within the GX Geomembrane system which provides protection against Hydrocarbons.
- Low Permeability to Hydrocarbon substances and vapours.
- High quality single layer HDPE.
- Excellent puncture and tear resistance.
- Provides an effective seal around service pipe penetrations
- Part of the GX Geomembrane system providing protection against Hydrocarbons