• Newton 409 RootBarrier

    Newton 409 RootBarrier

    Puncture Resistant Root Barrier Membrane

    Newton 409 RootBarrier is designed to eliminate root penetration. It consists of an impermeable High Density Polyethylene (HDPE) membrane, providing robust root-proof protection to the primary waterproofing membrane to green roofs or planters, where intrusive root systems are present.


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    Key Benefits

    • Excellent chemical and biological resistance.
    • Suitable for existing and newly planted trees and plants.
    • Lightweight.
    • Durable.
    • Resistant to sea water and fertilizers.
    • Quick and easy to install.

    Typical Applications

    As a root barrier to protect the waterproofing membrane from root damage within intrusive green roof systems or planters.

    The membrane has high tensile strength and puncture resistance and provides an efficient, reliable and cost effective barrier to provide protection against Japanese Knot weed and other aggressive root systems.

    Speak to the Experts

    For further information about structural waterproofing speak to one of our technical experts:

    Call us: 09 527 1829
    Email us: info@newtonsystems.co.nz

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    Data Sheet


    Product Overview

    Code: M32

    Packaging: Roll: 50m x 1.2m

    Colour:Black

    Application Rate: 3.6kg/m²