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    Manufacturer:

    VISQUEEN GAS VENT MAT 900mmX50m

    A geocomposite void former comprising a cuspated high density polyethylene (HDPE) core bonded to a nonwoven polypropylene geotextile filter membrane. Unit Size: 900mm x 50m
     
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    Uses:
    Visqueen Gas Vent Mat is designed to create a 25mm deep void beneath reinforced concrete ground floor slabs.
    Hazardous ground gases or volatile organic compounds (VOCs) are collected within the void and dispersed to atmosphere via a designed arrangement of Visqueen connectors and venting components, collectively managing and effectively diluting the collected gases
    Where high gas concentrations have been recorded the vent mat can be laid in a blanket format with the individual mats being butted together. Where the gas concentrations are low or where pressure relief is required the vent mat can be laid in a strip format with the mat being laid at predetermined spacings.

    Advantages:
    Large format rolls - rapid installation
    Cost effective - less contaminated soil to be removed compared to pipe and gravel systems
    Complies with BS8485:2015 + A1:2019 - system achieves between 0.5 and 1.5 points
    Full range of system components - provides various methods of exhausting gases to atmosphere

    Products specifications
    Unit Sizes Available It is 25mm thick and supplied in rolls 900mm x 50m
    Shelf Life Visqueen Gas Vent Mat should be stored on end, under cover in the original packaging. Care should be taken when handling the product in line with current manual handling regulations.

    The product image(s) shown are for illustration purposes only and may not be an exact representation of the product.

    The recommendations relating to the application and end-use of the products mentioned are based on our current knowledge and experience of the products when properly stored, handled and applied under normal conditions. All product specification, information and data made available on the website is subject to change. All information presented is believed to be accurate and reliable, but is given without guarantee, warranty or responsibility of any kind.

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