ActiTex Bentonite Membrane

A Self-bonding Bentonite Waterproofing Membrane

Actitex is an active composite structural waterproofing systems, certified to UK and International standards, providing bespoke waterproofing solutions, preventing water ingress into all elements of a structure.

Actitex is a bentonite waterproofing solution comprising high swelling sodium bentonite encapsulated between a non-woven and woven geotextile. A ‘needlepunch’ process interlocks the geotextiles together through the bentonite, forming an extremely strong composite that maintains a consistent layer of bentonite. When designing Type A structures (as classified in BS8102:2009), the product applied correctly, is capable of providing the levels of protection required for Grades 1, 2 & 3 basements.


  • Proven technology: BDA Agrément®, CE Marked, NHBC & BRE Compliant.
  • Conformity: To BS 8102: 2009 (Type A, all Grades)
  • CSSW qualified – PCA Certificated Surveyors in Structural Waterproofing
    Full warranty and design PI available
  • Cost-effective: Compared to traditional waterproofing methods
  • Durability: Can be installed in all weather conditions, has self-healing/sealing
  • Easy Installation: Minimal preparation
  • No requirements for primers, adhesives, seam tapes or protection boards
  • Flexibility: Can be fixed to almost any background including rock and Piles
  • Project-specific technical advice, design guidance/technical
  • Drawings, on-site installation, tool box talks & site inspections.
  • Full system warranty available
  • Green System: Sodium Bentonite is a naturally occurring mineral.

Roll Size : 1.15mt x 5mt (35 rolls per pallet)


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