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Preformed external waterproofing membranes

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.

Newton 402 CCS-M External Waterproofing Membrane

Waterproofing Membrane & Ground Level DPM

Newton 402 CCS-M

Waterproofing Membrane & Gas Barrier

Waterproofing Membrane & Gas Barrier

Newton 403 Hydrobond

Detail of Newton Drainage Membrane

Drainage Membrane for Decks & Flat Roofs

Newton 408 DeckDrain

Application of Root Barrier to a balcony

Puncture Resistant Root Barrier Membrane

Newton 409 Root Barrier

Detail of Newton 410 GeoDrain Drainage Membrane

Externally Applied Drainage Membrane

Newton 410 GeoDrain

Detail of Newton 420 Green Roof Drainage Membrane

Extensive Green Roof Drainage Membrane

Newton 420 Reservoir


A. Proctor Group Ground Gas Membranes

Ground Gas Barrier System

Speak to our friendly, expert team

Our staff are able to provide guidance for projects of all sizes, whether you require some general advice about damp or waterproofing, or support with technical drawings and specifications.

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