PREBAR PVC WATERSTOP
POLYFIN PVC COATED BAR EXTERNAL 15x40
Slimline PVC-coated external angle profile designed for compact waterproofing details at window details and façade junctions.
PREBAR PVC WATERSTOP is a thermoplastic polyvinyl chloride profile cast into concrete joints to form a continuous watertight barrier through the structure. It is heat weldable at approximately 190°C to 200°C for continuous on-site joints and is available in internal and external profiles for construction and expansion joints in horizontal and vertical applications. Prefabricated intersection pieces are available for tees, crosses and corners.
specs
Technical Specifications.
Waterproof Time:
Coverage:
Measured according to the required length of compact waterproofing transitions, window details and façade junctions.
Usable period after opening:
Touch dry time minimum:
Weld cooling: allow the weld to cool fully before moving the section.
Vapor Pressure @ 25oC:
Application Temperature:
Shelf Life:
5 years from date of production when correctly stored.
Membrane
Classification:
Not applicable — the TDS states it is not a waterproofing membrane; it seals a joint within the structure.
Colour:
Blue
Tack Free Time:
Recoat Time:
Elongation at Break:
330% at break
Recommended
Thickness:
10mm
Chemical
Resistant:
Resists water, chemicals and environmental attack.
Full Cure:
Chemical Base:
Polyvinyl chloride (PVC)
Cure Mechanism:
Supplied in a cured, non-reactive form.
Tear Propagation
Resistance:
Not stated; TDS states it is strong enough to resist tearing under placement and vibration.
Service
Temperature:
−25°C to +70°C
Solid Contents:
Bond Strength:
Density:
Specific gravity: 1.41 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 Measured according to the required length of compact waterproofing transitions, window details and façade junctions.
Required:
NaN Lr
pdfs
Product Documentation.
Safety Data Sheet 1 (PDF Download)
Safety Data Sheet 2 (PDF Download)
Compliance Testing Report 1 (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
