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sovereign cdm3 floor membrane 2m x 20m - Preservation Shop
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sovereign cdm3 floor membrane 2m x 20m

£196.56 ex. VAT / £235.87 inc. VAT


sovereign cdm3 floor membraine 2m x 20m


SovDrain CDM 3 provides a robust drainage membrane specifically designed for wall and floor applications in above ground level situations. This membrane has a low profile (3mm) thus minimising wall and floor level changes whilst still providing an effective damp proof membrane with air gap beneath

Allows for a fast track application to wall or floor areas, where the intention to protect new finishes from the effects of dampness or salt contamination

The CDM 3 membrane is typically finished with either a pre-treated timber stud partition wall and plasterboard or independent stud metal frame system. The floors can be finished with a Sovereign SBR modified screed (minimum 65mm) or a floating floor.

Benefits and features

  • Quick application to walls and floors
  • Strong and pliable material
  • Low stud membrane profile, where space is at a premium
  • Cleaner with less disruption during installation
  • Easily repaired if damaged during installation
  • Minimal wet trades required (Only final skimming of plasterboards)
  • Highly resistant to degradation by all common chemicals
  • Resistant to biological attack and does not sustain microbial development
  • Resistant to root penetration
  • Fire Resistance to B2 classification in accordance with DIN 4102
Weight21.0 kg
Dimensions2000.0 × 320.0 × 32.0 cm
No attachments available.


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