calculator
Coverage Calculator.
Based on a manufacturers average recommended coverage of x lt per m2
Required:
x Lr
3d
Application Model

specs
Technical Specifications.
Waterproof Time:
Coverage:
As a guide ACTFLEX 929 SPU 15ltre (19.5kg) pail will cover approximately 2 coats of 8-10m2.
Usable period
after opening:
Touch dry time,
minimum:
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:
12 Hours at 25°C and 50% R.H
Recoat Time:
24 hours and a maximum,of 48 hours at 25°C and 50% R.H.
Elongation
at Break:
>600%
Recommended
Thickness:
Wall application: 1.0mm; Floor and upturn application: 1.2mm; Planter box & Retaining walls: 1.5mm
Chemical
Resistant:
Full Cure:
48 Hours at 1.2mm DFT in an aerated area at 25°C 50% RH
Chemical
Base:
Solvent-based
Cure Mechanism:
Moisture-cure
Tear Propagation
Resistance:
Service
Temperature:
Solid
Contents:
85%(+/-2%)
Bond Strength:
Density:
1.1-1.3g/cc
Compressive
Strength:
Flow:
non sag polyurthane
ACTFLEX 929 HV, a Class III high-performance polyurethane waterproofing membrane
The high-build polyurethane composition of ACTFLEX 929 HV guarantees outstanding durability and resilience, making it a preferred choice for environments exposed to moisture and wear.
Moreover, ACTFLEX 929 SPU complies with stringent standards such as AS3740:2021 and AS4654.2:2012, ensuring its effectiveness and reliability in demanding waterproofing situations. Whether you're tackling residential projects or larger commercial undertakings, ACTFLEX 929 HV delivers unparalleled performance and peace of mind in safeguarding your structures against water damage.

Available in (sizes)
15 Lr
ACTFLEX 929 HV is a Class III high performance, tough, root resistant, highly flexible polyurethane waterproofing membrane for use in internal and external under tile and non-exposed applications. ACTFLEX 929 HV is a single component membrane which cures by reaction with the atmospheric moisture to give a tough elastomeric waterproof membrane. It is supplied as a thixotropic liquid which is easily applied at the recommended thickness to both vertical and horizontal surfaces.