• PDF Downloads

    Data Sheet

    Data Sheet - System 800 Ancillaries

    Installation Instructions

    Newton 803 Newtonite BBA Certificate

    Declaration of Performance

    Material Safety Data Sheet

    Product Overview

    Code: M16, M21, & M22
    Packaging: 1m x 10m, 1m x 20m, & 2m x 20m
    Colour: White/Translucent
    Area: 10, 20, & 40m²

    Featured Case Studies

    Damp Proofing a Brighton School

  • Key Benefits 

    Provides a surface that is totally separated and unaffected by the dampness within the wall ensuring that the wall finish will never be affected by moisture or salts

    Superb ‘key’ for renders or plasters

    No need to use injected damp-proof courses which unnecessarily pump chemicals into the property

    Completely moisture resistant but allows vapour diffusion

    Quick and easy to install

    In many cases, the existing render can be left on the wall

    No requirement for damaging preparation to the wall surface

    Typical Applications

    As a damp-proof base for renders, plasters or dot & dab plasterboard

    As a damp-proofing system to deal with rising damp

    Newton 803 Newtonite is light, clean and easy to handle. It can be cut with a sharp knife, scissors or shears. The membrane is inert and is highly resistant to water, alkalies, saline solutions and organic acids, and it is not affected by minerals. It is also resistant to bacteria, fungi and other small organisms.

    Newton 803 Newtonite is guaranteed against deterioration for 30 years, has a life expectancy of at least 50 years and is supported by BBA Certification Certificate Number 94/3010.

    Newton Waterproofing Systems was formed in 1848 and, as the first British company to produce a meshed membrane, we are now recognised as the leading supplier of damp proofing membranes in the UK. 803 Newtonite can be purchased directly from Newton or from leading builders merchants.

    Damp Proofing Shop

    Newton 803 Newtonite Damp Proof Membrane is available to buy for next day delivery via our Damp Proofing Shop. You can buy the rolls of membrane individually or as part of our 7.5m2, 10m2, 15m2 and 40m2 damp proofing packs, which contain all the ancillaries you need.