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Duram Crystoflex Kit

Professional Two-Part Flexible Waterproofing Membrane

The Duram Crystoflex Kit is a high-performance, cementitious 2-part waterproofing system. By combining a liquid polymer with a specialized powder blend of cements and graded aggregates, it creates a brushable slurry that cures into a flexible, hydrostatic pressure-resistant membrane designed for the most demanding immersion environments.

Certified Potable Water Safe (AS/NZS 4020:2002)

Crystoflex is specifically engineered for safe use in drinking water storage. It is fully compliant with AS/NZS 4020:2002 (Testing of Products For Use In Contact With Drinking Water), making it the premier choice for concrete drinking water tanks, ponds, and water features where water quality is a priority.

Versatile Waterproofing Applications

  • Water Storage: Ideal for concrete tanks, ponds, swimming pools, fountains, and aquatic features.
  • Sub-Ground Protection: Excellent for retaining walls, planter boxes, and underground structures.
  • High-Exposure Areas: Suitable for roofs when utilized as a base coat and top-coated with Azcoflex TR or Azcothane.
  • Under-Tile Protection: Reliable waterproofing for balconies, terraces, podiums, and decks.

This kit provides exceptional resistance to both positive and negative hydrostatic pressure, ensuring long-term durability in permanent ponding situations and below-ground applications.

Technical Resources

Technical specifications and compliance data sourced from Duram Technical Documentation.