​External Waterproofing and Drainage Membranes

​​SYSTEM 400

A selection of preformed external waterproofing and drainage membranes, and Newton’s flagship self-healing Type A membrane 403 HydroBond. Used externally, these products provide waterproofing solutions for earth-retained structures and covered decks.

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We welcome any enquiry - small or large.

01452 619871
07718 793967


The Black Containers, Rear of Bullens Manor Farm, High Street, Upton St Leonards, Gloucester GL4 8DL

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