ACTFLEX 400 Clear
clear waterproofing
Temporary leak-stop solution applied directly over tiles, forming a UV-resistant, semi-gloss barrier without removing tiles.
ACTFLEX 400 CLEAR is a single-pack co-polymer emulsion with synthetic rubber latex, designed as a temporary leak-stopping solution for tiled surfaces. Applied directly over existing tiles, it creates a tough, flexible, UV-resistant barrier without the need for tile removal. The semi-gloss transparent finish maintains the original look of the surface while protecting for up to five years. Ideal for tiled showers, balconies, podium decks, and face brick walls, it offers a fast and effective way to seal leaks while preserving appearance.
specs
Technical Specifications.
Waterproof Time:
3 hours at 25°C, 50% RH
Coverage:
3 m² per 1kg depending on surface
Usable period after opening:
12 months after opening
Touch dry time minimum:
Touch dry 120 min at 20°C; 60 min at 30°C
Vapor Pressure @ 25oC:
Not a vapour barrier; not for rising damp
Application Temperature:
+10°C to +26°C (do not apply if rain is forecast within 24 hrs)
Shelf Life:
12 months (sealed container, cool/dry storage)
Membrane
Classification:
Colour:
Transparent, semi-gloss
Tack Free Time:
120 minutes at 20°C
Recoat Time:
4 hours at 25°C and 50% RH
Elongation at Break:
100%
Recommended
Thickness:
0.2 mm over tiles, 0.5 mm over grout/joints
Chemical
Resistant:
Good (protect from chemicals, dyes, stains)
Full Cure:
72–120 hours at 25°C, 50% RH
Chemical Base:
Cure Mechanism:
Tear Propagation
Resistance:
Service
Temperature:
Solid Contents:
45%
Bond Strength:
Bonds to most substrates; compatibility testing required
Density:
Approx. 1.0–1.1 g/cm³ (liquid resin typical)
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 3 m² per 1kg depending on surface
Required:
34 Lr
3d
Application Model
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