ACTFLEX SA TAPE
self-adhesive butynol tape
Butyl-based sealing tape with a non-woven fleece surface
ACTFLEX SA TAPE is a premium self-adhesive butynol tape with a polypropylene fleece surface designed for seamless integration into waterproofing systems. ACTFLEX SA TAPE bonds instantly to concrete, PVC, fibre cement, and metal surfaces, while its fleece face anchors securely to polyurethane, acrylic, and cementitious membranes. Highly flexible and vapor-impermeable, ACTFLEX SA TAPE is ideal for pipes, penetrations, wall-floor junctions, and balcony upturns, offering clean, tool-free installation with long-term durability.
specs
Technical Specifications.
Waterproof Time:
Waterproof once membrane system cures (typically 24–48 hrs)
Coverage:
1 metre per linear metre of detail
Usable period after opening:
Touch dry time minimum:
Vapor Pressure @ 25oC:
Impermeable
Application Temperature:
+5°C to +40°C
Shelf Life:
24 months
Membrane
Classification:
Colour:
Black butyl base with white fleece
Tack Free Time:
Recoat Time:
Elongation at Break:
300%+
Recommended
Thickness:
Approx. 1.0 mm
Chemical
Resistant:
Yes – resists salts, acids, alkalis
Full Cure:
Chemical Base:
Butyl rubber + fleece top layer
Cure Mechanism:
Pressure-applied mechanical adhesion
Tear Propagation
Resistance:
High – reinforced butyl backing
Service
Temperature:
Solid Contents:
100% solid material
Bond Strength:
>1.8 N/mm² (to concrete with roller pressure)
Density:
~1.5 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 1 metre per linear metre of detail
Required:
NaN Lr
3d
Application Model
