BBA certified, 8mm Cavity Drain Membrane for Basements - Newton CDM 508 Membrane is the most commonly used membrane within the Newton CDM System.

Newton CDM 508 Membrane is guaranteed against deterioration for 30 years, with a life expectancy of at least 50 years (DIN 9001:2000) and is supported by BBA Certification Number 94/3010.

Key Benefits:

  • Does not require extensive and damaging preparation to the wall surface.
  • Speed of installation .
  • Provides vapour control and when used with humidity control systems is capable of delivering an environment to all levels within a Grade 3 environment to BS8102:2022.
  • Independently certified as a barrier to hydro-carbon gasses, radon and methane.

Specification Details for CDM 508 Membrane (Waterproofing Membranes)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Newton Waterproofing Systems is consulted before specifying.

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