Stay Ahead with ACTFLEX 988 CWP: Proven, Reliable, and Versatile Waterproofing

If you're looking for a waterproofing solution that excels in performance and versatility, ACTFLEX 988 CWP continues to set the standard. Trusted across the construction industry, this top-tier product is designed for both internal and external wet areas including bathrooms, balconies, podiums, courtyards, rooftops, and under pedestal systems.

 

Key Benefits of ACTFLEX 988 CWP:

• Multi-Purpose Protection:
• Acts as an under-tile anti-efflorescence membrane
• Provides a positive and negative hydrostatic pressure barrier for water tanks
• Ensures waterproofing for below-grade retaining walls
• Prevents rising damp and shields cement screed areas
• Swimming Pool Excellence:
  Perfect for pools, it effectively stops active water leaks and withstands harsh chemicals—both below and above the render.

The Latest Industry Breakthrough

ACTFLEX 988 CWP has now been tested by a NATA-approved lab, ensuring strong adhesion to PVC panels like Dincel, AFS, and Ready Wall systems. This makes it ideal for use on retaining walls and water tanks. It performs exceptionally well on both the positive and negative sides, making it the go-to solution for tough waterproofing jobs.

Fast and Efficient Application

• Three coats in one day for quick turnaround
• Easy to apply, allowing you to complete projects faster without compromising quality

Make the smart choice for your next job—whether it’s a swimming pool, retaining wall, or commercial water tank.

Don’t just take our word for it—check out our job site photos below!

 

Advantages/Uses

• Colour: Khaki Green
• Ideal For:
• Podiums
• Balconies
• Terraces
• Swimming pools & spas (tiled)
• Wet areas (bathrooms & showers)
• Under paver/decking systems
• Both internal and external wet areas
• Prevents water ingress to cement screed under tile areas
• Acts as a hydrostatic moisture barrier
• Prevents rising damp and the formation of efflorescence
• Meets Class 11 requirements for AS4654.1, AS4858 Wet Area Membranes
• Excellent adhesion without bonding agents or priming

ACTFLEX 988 CWP Properties

• Form: 2 Component Cementitious Powder & Liquid per coat
• Mixing Ratio: 1:1.5 (Part A Liquid & Part B Powder)
• Membrane Classification: Class 11
• Colour: Khaki Green
• Solids Content: High
• Packaging: Available in 20kg and 10kg kits
• Consisting of two weighed parts per coat (Part A Liquid & Part B Powder)

Key Features

• Applies directly to cured damp surfaces
• Suitable for both internal and external use
• Withstands hydrostatic pressure up to 350kPa (35-meter water head)
• Strong, durable cured finish
• Excellent for horizontal and vertical surfaces
• Compatible with most tile adhesives
• Can be applied to cement screed after 3 days (depending on thickness)
• Cured membrane allows fast tiling after 72 hours (at 25°C and 50% RH)
• Non-staining, non-flammable, and non-toxic
• Easy clean-up with water
• Can be applied to abraded PVC panels
• Meets Green Building Council of Australia Greenstar requirements IEQ-13, IEQ-11