ACTFLEX 200
Internal Primer
High-adhesion water-based primer for internal porous substrates before waterproofing membranes.
ACTFLEX 200 is a high-adhesion water-based primer formulated for internal surfaces where strong bonding is required prior to applying Forspec waterproofing membranes. It is suitable for concrete, masonry, fibre cement sheeting, rendered surfaces, and other porous substrates. ACTFLEX 200 improves adhesion and surface stability before installation of Forspec internal waterproofing systems. It penetrates deeply, reduces dusting, and provides a uniform surface for subsequent coatings.
specs
Technical Specifications.
Waterproof Time:
Not applicable (primer only)
Coverage:
Typical coverage: 4–6 m²/L depending on substrate porosity.
Usable period after opening:
Touch dry time minimum:
Fast drying, tack-free in 1–2 hours at 25°C.
Vapor Pressure @ 25oC:
Application Temperature:
+5°C to +35°C
Shelf Life:
12 months unopened
Membrane
Classification:
Colour:
Blue
Tack Free Time:
1–2 hours at 25°C and 50% RH
Recoat Time:
Must be fully dry before membrane application
Do not leave primed surface uncoated longer than 24 hours
Elongation at Break:
Recommended
Thickness:
Recommended WFT: 80–120 microns
Chemical
Resistant:
Full Cure:
Chemical Base:
Water-based primer
Cure Mechanism:
Drying (water evaporation)
Tear Propagation
Resistance:
Service
Temperature:
Solid Contents:
Approx. 35–45%
Bond Strength:
High adhesion promoter for porous substrates
Density:
Approx. 1.05 g/cm³
Compressive
Strength:
Flow:
Acceptance of Cyclic Movement:
Low viscosity, roller/brush grade
Dimensional Stability:
Low viscosity, roller/brush grade
Control Elongation at Break:
Low viscosity, roller/brush grade
Control Tensile Strength:
Low viscosity, roller/brush grade
Water Immersion Elongation at Break:
Low viscosity, roller/brush grade
Water Immersion Tensile Strength:
Low viscosity, roller/brush grade
Detergent Immersion Elongation at Break:
Low viscosity, roller/brush grade
Detergent Immersion Tensile Strength:
Low viscosity, roller/brush grade
Heat Aging Elongation at Break:
Low viscosity, roller/brush grade
Heat Aging Tensile Strength:
Low viscosity, roller/brush grade
Field Seam Strength:
Low viscosity, roller/brush grade
Temperature Resistance:
Water Vapour Transmission
Low viscosity, roller/brush grade
Water Vapour Transmission:
Low viscosity, roller/brush grade
Application Method:
Low viscosity, roller/brush grade
VOC Content:
Low viscosity, roller/brush grade
Mixing Ratio:
Low viscosity, roller/brush grade
Viscosity:
Low viscosity, roller/brush grade
Storage Temperature:
Low viscosity, roller/brush grade
Flash Point:
Low viscosity, roller/brush grade
UV Resistance:
Low viscosity, roller/brush grade
Hydrostatic Pressure Resistance:
Low viscosity, roller/brush grade
Water Vapour Transmission Rate (WVTR):
Low viscosity, roller/brush grade
Abrasion Resistance:
Low viscosity, roller/brush grade
Bacterial/Algae Resistance:
Low viscosity, roller/brush grade
Application Time:
Low viscosity, roller/brush grade
Environmental Impact:
Low viscosity, roller/brush grade
Packaging Sizes:
Low viscosity, roller/brush grade
Hardness:
Low viscosity, roller/brush grade
Adhesion to Substrate:
Low viscosity, roller/brush grade
Appearance After Curing:
Low viscosity, roller/brush grade
Clean-up Requirements:
Low viscosity, roller/brush grade
Certification Standards:
Low viscosity, roller/brush grade
calculator
Coverage Calculator.
Based on a manufacturers average recommended coverage of Typical coverage: 4–6 m²/L depending on substrate porosity.
Required:
NaN Lr
3d
Application Model
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