ACTFLEX ATC
UV-Stable Aliphatic Polyurethane Topcoat for Exposed Trafficable Membranes
UV-stable aliphatic polyurethane topcoat for exposed trafficable membrane systems.
ACTFLEX ATC is a single-pack, moisture-curing aliphatic polyurethane topcoat for cured FORSPEC polyurethane and polyurea waterproofing membranes. The TDS lists exposed balconies, terraces, podium decks, rooftops, car parking decks, vehicle-trafficked membrane areas, plant rooms, service areas and exposed plinths as applications. It is available in clear or grey and is applied in two coats where full film build and durability are required. ACTFLEX ATC is a protective topcoat only and is not a waterproofing membrane.
specs
Technical Specifications.
Waterproof Time:
Coverage:
6–8 m²/L per coat. 4 L pack: approximately 24–32 m² for one coat; 12–16 m² for two coats. 15 L pack: approximately 90–120 m² for one coat; 45–60 m² for two coats. 20 L pack: approximately 120–160 m² for one coat; 60–80 m² for two coats.
Usable period after opening:
Touch dry time minimum:
Cure: 12 hours at 25°C and 50% RH. Foot traffic and vehicle traffic: after full cure.
Vapor Pressure @ 25oC:
Application Temperature:
+5°C to +35°C.
Shelf Life:
12 months, unopened, stored as specified.
Membrane
Classification:
Colour:
Clear or grey.
Tack Free Time:
3 hours at 25°C and 50% RH.
Recoat Time:
Second coat: 4–6 hours at 25°C and 50% RH. Maintenance recoat: after 12 hours and before 36 hours. Abrade and clean if the 36-hour recoat window is exceeded.
Elongation at Break:
>140% at break.
Recommended
Thickness:
Chemical
Resistant:
Resists oils, cleaning agents and harsh chemicals.
Full Cure:
12 hours at 25°C and 50% RH.
Chemical Base:
Single-pack, moisture-curing aliphatic polyurethane topcoat.
Cure Mechanism:
Moisture-curing.
Tear Propagation
Resistance:
Service
Temperature:
−20°C to +80°C.
Solid Contents:
68% ± 2% non-volatile content.
Bond Strength:
Density:
1.04 g/cm³. Cured solid: 1.12 g/cm³.
Compressive
Strength:
Flow:
Acceptance of Cyclic Movement:
Dimensional Stability:
Control Elongation at Break:
Control Tensile Strength:
Water Immersion Elongation at Break:
Water Immersion Tensile Strength:
Detergent Immersion Elongation at Break:
Detergent Immersion Tensile Strength:
Heat Aging Elongation at Break:
Heat Aging Tensile Strength:
Field Seam Strength:
Temperature Resistance:
Water Vapour Transmission
Water Vapour Transmission:
Application Method:
VOC Content:
Mixing Ratio:
Viscosity:
Storage Temperature:
Flash Point:
UV Resistance:
Hydrostatic Pressure Resistance:
Water Vapour Transmission Rate (WVTR):
Abrasion Resistance:
Bacterial/Algae Resistance:
Application Time:
Environmental Impact:
Packaging Sizes:
Hardness:
Adhesion to Substrate:
Appearance After Curing:
Clean-up Requirements:
Certification Standards:
calculator
Coverage Calculator.
Based on a manufacturers average recommended coverage of 6–8 m²/L per coat. 4 L pack: approximately 24–32 m² for one coat; 12–16 m² for two coats. 15 L pack: approximately 90–120 m² for one coat; 45–60 m² for two coats. 20 L pack: approximately 120–160 m² for one coat; 60–80 m² for two coats.
Required:
770 Lr
pdfs
Product Documentation.
Safety Data Sheet 2 (PDF Download)
Compliance Testing Report 2 (PDF Download)
Compliance Testing Report 3 (PDF Download)
Low VOC Certificate (PDF Download)
Product How To Guide (PDF Download)
3d
Application Model
