About Newton » Accreditations

Industry Accreditations & Professional Memberships

Newton are proud to be a member of the following: 

    • ISO Standards

      ISO 9001:2008 – Processes and Procedures
      ISO 14001:2004 – Environmental
      BS OHSAS 18001:2007 – Health and Safety

    • British Board of Agrément – BBA

      The comprehensive BBA Certificate 94/3010 covers Newton’s internal Type C waterproofing membranes, as well as our above-ground damp proofing membranes.

    • BDA Agrément

      Independently tested by the Kiwa testing house, Newton 107F, 315 Polymer-Waterbar and 403 HydroBond all hold BDA approval, and are accepted by the NHBC. 

    • Constructionline

      Newton currently holds Silver (level 2) membership of Constructionline, the UK’s largest register of contractors, consultants and materials suppliers for the construction industry.  

    • RIBA CPD Providers Network

      Newton has three CPD presentations within the RIBA Core Curriculum, each providing architects with double CPD points. We also host our products and systems on RIBA Product Selector. 

    • London Chamber of Commerce & Industry – LCCI

      The LCCI is London’s largest independent networking and business support organisation, with a Property and Construction Group that supports members involved within the construction industry.

    • REcycling Of Used Plastics Limited – RECOUP

      Newton are proud to be the first construction members of RECOUP, a registered charity and non-profit, member-based organisation committed to increasing levels of UK plastics recycling. 

    • British Structural Waterproofing Association – BSWA

      The BSWA seeks to improve standards within structural waterproofing by enabling training for all members, and promoting good practice via trade press and construction authorities. 

    • The Basement Information Centre

      The national centre for information on the development and use of basements, encouraging good practice in basement design and construction through media, education and training. 

    • Property Care Association – PCA

      The PCA aims to provide high standards of professionalism and expertise within the property and construction industry through training and other support services.

    • The Concrete Society

      An independent, member-based body promoting quality and competitiveness in the use of concrete in construction through technical advice, training, education and state-of-the-art reports. 


  • Speak to our 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.

    01732 360 095


  • Find a Contractor

    Newton Specialist Basement Contractors (NSBC) are an elite group of professional structural waterproofing and damp proofing specialists who work in partnership with us to provide clients with the best products, design and installation.

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