ACTFLEX 929 HV
High-build, single-component polyurethane
High viscosity, moisture-cured polyurethane waterproofing membrane for internal and external wet areas, roofs, planter boxes, and retaining walls.
ACTFLEX 929 HV is a Class III, high-build, single-component polyurethane waterproofing membrane designed for use in under-tile, non-exposed, and protected external applications. It cures by atmospheric moisture to form a tough, flexible, and elastomeric film resistant to immersion, chemicals, and root intrusion.
Compliant with AS3740:2021 (Waterproofing of Wet Areas within Domestic Buildings) and AS4654.2:2012 (Waterproofing Membranes for External Above-Ground Use), ACTFLEX 929 HV ensures reliability across demanding waterproofing environments such as terraces, roofs, planters, retaining walls, sub-stations, bridges, and parking decks
specs
Technical Specifications.
Waterproof Time:
48 hours at 25°C, 50% RH (after final coat).
Coverage:
Approx. 10 m² per 15 L (20 kg) pail at 1.2 mm total DFT
Usable period after opening:
Touch dry time minimum:
Tack-free: 6 h at 25°C, 50% RH; well ventilated
Vapor Pressure @ 25oC:
Application Temperature:
10°C-26°C
Shelf Life:
12 months in unopened containers
Membrane
Classification:
Class III
Colour:
Grey
Tack Free Time:
6 hours @ 25°C, 50% RH.
Recoat Time:
4–6 h; max. 24 h at 25°C, 50% RH; well ventilated
Elongation at Break:
547% / 511%
Recommended
Thickness:
Minimum 1.2 mm total DFT; min. two coats
Chemical
Resistant:
Confirm — no supported TDS value
Full Cure:
48 h at 1.2 mm DFT, 25°C, 50% RH; well ventilated
Chemical Base:
Single-component moisture-cured polyurethane.
Cure Mechanism:
Chemical reaction with atmospheric moisture.
Tear Propagation
Resistance:
Service
Temperature:
Confirm — no supported TDS value
Solid Contents:
90% ± 2%.
Bond Strength:
30.76 N.
Density:
1.33 kg/L
Compressive
Strength:
Flow:
Acceptance of Cyclic Movement:
Thixotropic (non-slump).
Dimensional Stability:
Thixotropic (non-slump).
Control Elongation at Break:
Thixotropic (non-slump).
Control Tensile Strength:
Thixotropic (non-slump).
Water Immersion Elongation at Break:
Thixotropic (non-slump).
Water Immersion Tensile Strength:
Thixotropic (non-slump).
Detergent Immersion Elongation at Break:
Thixotropic (non-slump).
Detergent Immersion Tensile Strength:
Thixotropic (non-slump).
Heat Aging Elongation at Break:
Thixotropic (non-slump).
Heat Aging Tensile Strength:
Thixotropic (non-slump).
Field Seam Strength:
Thixotropic (non-slump).
Temperature Resistance:
Water Vapour Transmission
Thixotropic (non-slump).
Water Vapour Transmission:
Thixotropic (non-slump).
Application Method:
Thixotropic (non-slump).
VOC Content:
Thixotropic (non-slump).
Mixing Ratio:
Thixotropic (non-slump).
Viscosity:
Thixotropic (non-slump).
Storage Temperature:
Thixotropic (non-slump).
Flash Point:
Thixotropic (non-slump).
UV Resistance:
Thixotropic (non-slump).
Hydrostatic Pressure Resistance:
Thixotropic (non-slump).
Water Vapour Transmission Rate (WVTR):
Thixotropic (non-slump).
Abrasion Resistance:
Thixotropic (non-slump).
Bacterial/Algae Resistance:
Thixotropic (non-slump).
Application Time:
Thixotropic (non-slump).
Environmental Impact:
Thixotropic (non-slump).
Packaging Sizes:
Thixotropic (non-slump).
Hardness:
Thixotropic (non-slump).
Adhesion to Substrate:
Thixotropic (non-slump).
Appearance After Curing:
Thixotropic (non-slump).
Clean-up Requirements:
Thixotropic (non-slump).
Certification Standards:
Thixotropic (non-slump).
calculator
Coverage Calculator.
Based on a manufacturers average recommended coverage of Approx. 10 m² per 15 L (20 kg) pail at 1.2 mm total DFT
Required:
167 Lr
pdfs
Product Documentation.
Safety Data Sheet 2 (PDF Download)
Technical Drawings (PDF Download)
3d
Application Model
