Durapol Membrane 120 CLX

Optima Coatings Durapol Membrane 120 CLX is a self-adhesive, extremely flexible waterproofing membrane. The thick elastic self-adhesive rubber / bitumen compound is backed with a strong, high density, multi-layer polyethylene film with outstanding physical properties, making Durapol Membrane 120 CLX one of the most rugged self adhesive membranes. The advanced carrier film is manufactured by cross laminating and chemically bonding the layers together.


Product uses

Ideal for damp proofing foundations, bridges, viaducts and other sub-grade applications.



  • Extremely flexible with typically over 1200% coating elongation and is capable of bridging shrinkage cracks in the concrete.
  • It’s high elongation and self healing properties enable it to accommodate minor settlement.
  • Cross lamination provides dimensional stability, high tear strength, puncture and impact resistance to the membrane.
  • Excellent resistance to aggressive soils and contaminated ground water.
  • Easy to apply.
  • Self-adhesive.



Approx 20m² per roll.


Available Sizes

20m x 1m x 1.5mm





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