Introducing ACTFLEX 988 CWP, a high-performance, versatile waterproofing system designed for both internal and external wet areas, such as:
- Bathrooms, balconies, podiums, courtyards, rooftops
- Under pedestal systems
- Retaining walls and water tanks
This two-part flexible cementitious modified acrylic polymer membrane is designed for a wide range of applications, from anti-efflorescence protection under tiles to preventing water ingress into cement screed areas. It offers excellent resistance to hydrostatic pressure and is compliant with AS3740:2021 and AS4654.2:2012 standards.

Key Benefits:
- Roller or brush application for ease of use
- Flexible in various temperatures
- Hydrostatic moisture barrier, preventing rising damp and efflorescence
- Meets Green Building Council of Australia requirements (IEQ-13, IEQ-11)
- Non-staining, non-flammable, and non-toxic
- Compatible with most tile adhesives
- Available in Khaki Green

Highlighting the Performance
ACTFLEX 988 CWP offers a highly durable waterproofing layer with excellent adhesion to a variety of surfaces. With its Class II membrane classification, it withstands up to 350kPa of hydrostatic pressure, making it ideal for swimming pools, retaining walls, and underground applications.
- Packaging: Available in 20kg and 10kg kits, consisting of a balanced liquid-to-powder ratio for optimal performance.
- Elongation: At 218% (+/- 5%), providing flexibility for various applications.
- Tensile Strength: With a tensile strength of 1.8 MPa, the cured membrane ensures durability and robustness.
Product Usage Guide
To get the best out of ACTFLEX 988 CWP, follow these guidelines:
- Surface Preparation: Ensure the surface is clean, sound, and free from coatings, dust, and contaminants.
- Mixing: Each coat is mixed separately. Avoid over-mixing to prevent aeration.
- Application: Apply perpendicular coats for even coverage and optimal waterproofing.
For areas with constant water contact, like swimming pools or underground water tanks, we recommend a 3-coat system for maximum durability and protection.
Ideal for Various Projects
Whether you're working on new builds, renovations, or specific waterproofing challenges, ACTFLEX 988 CWP is versatile enough to meet all your waterproofing needs.
Contact Us
For more information or to place an order, visit our website or contact our team at Forspec Protective Coatings.
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