Gas Membranes & Accessories

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    Corden EPS Joint Tape

    Corden EPS Joint Tape is a high quality, pressure sensitive,double sided butyl tape sealant.

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    Corden EPS Venting Components

    Corden EPS Venting Components are a range of accessories/details for use with Corden EPS Membranes.

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    Corden EPS Geo-Vent

    Corden EPS Geo-Vent is a cuspated HDPE core with a geotextile filter/separator bonded to a single side, in either 25mm or 40mm depth.

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    Corden EPS Evolution VOC

    Corden EPS Evolution VOC – Gas and Hydrocarbon Barrier is a multi-layer, polyethylene membrane.

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    Corden EPS 2000

    Corden EPS 2000 is a low permeability, highly robust, monolithic, thermoplastic LDPE membrane for use as a radon, carbon dioxide and methane barrier for NHBC Amber 1 situations.

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    Gas Seal HC

    Gas Seal HC is typically used as a linear low density, polyethylene gas barrier and damp proof membrane in concrete floors below the slab.

    The installed product protects the structure against moisture, hydrocarbons, methane, carbon dioxide and radon from the ground.

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    Corden EPS Radon Barrier

    Corden EPS Radon (Rn) Barrier is a naturally occurring radioactive gas formed by the breakdown of uranium and radium.

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    Gas Seal Blue

    Gas Seal Blue is typically used as a low density, polyethylene gas barrier and damp proof membrane.

    The installed product protects the structure against moisture, radon, low level methane and carbon dioxide from the ground.

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    Corden EPS Total Gas Barrier

    Corden EPS Total Gas Barrier is a high quality, virgin polymer, reinforced, multi laminate membrane with an aluminium core.

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    Gas Seal Black

    Gas Seal Black is typically used as a low density, polyethylene gas barrier and damp proof membrane in concrete floors above and below the slab.

    The installed product protects the structure against moisture, radon, methane, carbon dioxide and hydrocarbon vapours from the ground. The product is suitable for use on ground bearing reinforced concrete slabs, suspended beam and block floors or precast concrete slabs.

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    Corden EPS Universal Gas Barrier

    Corden EPS Universal Gas Barrier is a high quality blend of virgin polymer MDPE/LDPE (co-poplymer).

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    Corden EPS Geo-membrane

    Corden EPS Geo-membrane is a linear low-density polyethylene membrane, for use in accordance with harmonised standards.