01732 360 095

CDM System Ancillaries

Ancillary Products for Use with the Newton CDM System – a selection of specialist ancillary products that are critically important for the correct installation of our cavity drain waterproofing membranes.

Membrane: CDM 503
Fixing Plug: CDM Multiplug
Jointing Tape: CDM Overtape
Repairs: CDM Overtape
Membrane: CDM 503 Mesh
Fixing Plug: CDM Multiplug
Jointing Tape: Mesh Tape
Repairs: Mesh Tape
Membrane: CDM 508
Fixing Plug: CDM Multiplug
Jointing Tape: CDM Tape
Repairs: CDM OverTape
Membrane: CDM 508 Mesh
Fixing Plug: CDM Multiplug
Jointing Tape: Mesh Tape
Repairs: Mesh Tape
Membrane: CDM 520 eco Floor
Fixing Plug: N/A
Jointing Tape: CDM Tape
Repairs: CDM OverTape
Back-Box Liners
Pre-formed to receive electrical pattress boxes, joists, beams and pipes
  • Key Benefits
  • Typical Applications
  • Available across the UK
  • Key Benefits

    Key Benefits

    BES6001_BlackThe ancillaries comprise of a range of products that deal with fixing the Newton CDM System to different substrates and surfaces, sealing the membranes, and dealing with protrusions and condensation.

    Typical Applications

    Typical Applications

    • CDM MultiPlug (A1) – For securing Newton System 500 membranes to the wall and for providing a fixing point for 5mm screws and the CDM Helical MultiPlug Tie
    • CDM NuSeal Plugs (A2) – For fixing the membrane to vaulted ceilings and sloping soffits
    • CDM rick Plugs (A3) – For securing Newton CDM Membranes to brickwork and concrete
    • CDM Helical MultiPlug Ties (WT 155 to 325) – For fixing into the head of the CDM MultiPlugs for the tying in of block or brick internal walls that are built in front of the Newton CDM System
    • Insulation Fixing Plugs (IF90) – For fixing CDM Fibran XPS-500C insulation spacer to the slab/raft where lightweight floor finishes are to be used
    • CDM Tape (A5, A5W) – Double-sided butyl sealing tape used to seal adjacent sheets of Newton membranes
    • CDM OverTape (A7, A8, A9) – Single-sided butyl tape used to seal the Newton PAC-500 Radon System and around protrusions at 3D detailing
    • CDM Rope (A6, A6w) – Butyl bead for sealing the base of the CDM NuSeal Plugs for fixing to vaults and soffits
    • Mesh Tape (A25) – A meshed variant of the CDM OverTape for Newton meshed membranes
    • CDM Condensation Strip (M14 & M14/500) – For collecting condensation into the CDM BaseDrain and not on internal finishes, available in 250mm x 20m & 500mm x 20m
    • Pipe Collar (A35) – Preformed pipe seal for sealing a flat membrane to a protruding pipe
    • Newtonite Pipe Sleeve (BX3) – Preformed waterproof sleeve for 110mm pipe
    • Newtonite Joist Liner (BX4) – Waterproof lining for steels and joist ends, size: made to order

    Available across the UK

    Available across the UK

    Cavity Drain Waterproofing Solutions Across the UK

    We provide cavity drain waterproofing products and solutions across the whole of the UK:

    Customer Success Stories

    Our latest customer reviews from Feefo - the award winning review platform

    view all reviews

    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.


      By submitting your details you confirm that you agree to the storing and processing of your personal data by Newton Waterproofing as described in the privacy statement.

      We will be closing between Christmas and New Year, with the last day of operations being Friday 20th December. Last orders for delivery before Christmas therefore need to be placed by 2pm on Thursday 19th December, with final deliveries on Friday 20th December. After this, no deliveries will be possible until January 2025. The Newton branches in Tonbridge and Leeds will reopen in the New Year on Thursday 2nd January 2025.