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CDM BaseDrain & FloorDrain

Newton CDM BaseDrain and CDM FloorDrain is the drainage system used most commonly within the Newton CDM System – A range of products that collectively receive water ingressing at weaknesses within the structure and then discharge the collected water to a Newton Basement Pumping System or safe drainage.

The 18mm holes drilled in both sides of the profile, as well as to the top surface, allows water from beneath the CDM Fibran XPS-500C insulation boards and within the spacer zone to enter the drainage channels more easily.


  • Typical Applications
  • Product Overview
  • Technical Data
  • Available across the UK
  • Typical Applications

    Typical Applications

    • CDM BaseDrain – Drainage conduit for the perimeter of the area to be waterproofed. Is situated at the base of the wall membrane
    • CDM FloorDrain – Drainage Conduit for collection of water at construction joint to the floor and to replace Basedrain at door thresholds. FloorDrain is also used to connect the perimeter BaseDrain to the sump
    • CDM BaseDrain Corner – Formed 90 degree corner
    • BES6001_BlackCDM BaseDrain T-Piece – Formed T for a 90-degree connection to FloorDrain from BaseDrain and for draining through engineering brick as an alternative to open perpendicular joints
    • Jetting & access Point – for inspection and maintenance access to the drainage system

    Product Overview

    Product Overview

    A. CDM BaseDrain (2m lengths) – Product Code D1

    B. CDM FloorDrain (2m lengths) – Product Code D3

    C. CDM BaseDrain Connector – Product Code D4

    D. CDM BaseDrain Corner – Product Code D6

    E. CDM BaseDrain T-Piece – Product Code D7

    F. CDM BaseDrain Adaptor – Product Code D24

    G. 63mm O/D Pipe to Titan-Pro Sump, Titan Sump or safe drainage – See price list for pipe codes

    H. CDM BaseDrain Inspection Port Pack (not shown) including 2m Length of Ducting, 4 x Inspection Ports, and 4 x End Caps for the Inspection Ports – Product Code D26

    I. CDM BaseDrain Inspection Port 90-degree Bend (not shown) – Product Code D27

    Technical Data

    Technical Data

    Features Result
    Width – main body 77mm
    Width – including spacers 84mm
    Height – main body 50mm
    Height – including up-stand 108mm
    Length 2000mm
    Colour White
    Material PVC
    Spacer lug depth 3mm
    Unit of sale Pack of six lengths

    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:

    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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