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    Data Sheet

    Specification Sheet

    Material Safety Data Sheet

    Product Overview

    Code: CWC
    Packaging: 5 litre tubs
    Colour: White
    Application Rate: 0.5 - 0.7 litres/m²

    Featured Case Studies

    Treating Condensation Damp in a Pantry

  • Product Overview
    Condensation is formed when warm air, holding water vapour, comes into contact with a cold surface (dew point surface). The air near to the cold surface cools and the cooler air is unable to hold as much water vapour as it was able to when it was warmer.

    The water vapour that the cooler air is unable to hold is deposited on the adjacent cool surface. The 5°C difference between a surface treated with CWC and one not treated with CWC will, in most cases, take the wall surface temperature to above the dew-point, meaning that the formation of condensation and mould is eliminated.

    Key Benefits

    DIY Solution

    Very cost effective

    Quick and easy to apply

    Effective and hygienic solution to black mould

    Can be over-painted with water based emulsions or tinted with standard paint tints

    Solvent free, non-toxic and odourless

    Non-flammable – No VOCs

    Typical Applications
    Cold internal surfaces affected by condensation and subject to the formation of black mould such as:

    Solid walls

    Pantries and larders

    Bathrooms and shower rooms


    Elevations exposed to cold winds

    Damp Proofing Shop

    You can buy Newton CWC via our Damp Proofing Shop