WPU Class III Liquid Waterproofing Membrane
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Product detail
RLA WPU is an elastomeric one-part polyurethane/Acrylic fibre reinforced water-based membrane developed as a high-performance internal/ external membrane for most general waterproofing applications. It is suitable for external applications where a UV stable, occasional trafficable membrane is required.
RECOMMENDED USE:
• Concrete after curing 28 days
• Masonry / render after curing at least 7 days
• Cement sheeting / underlay / external weatherboard / blue board
• Pre-cast concrete once the release agent has been removed/ dissipated
• Wet area plasterboard / Villaboard
• Structural Plywood Type A (PAA JAS-ANZ)
• Brickwork, Hebel (aggregate block)
FEATURES & BENEFITS:
✓ Tough, flexible film when cured
✓ Class III membrane certified to ASTM 4858:2004 wet area membranes when applied in accordance with AS-3740:2010
✓ Low VOC content
✓ Single pack no mixing
✓ Excellent adhesion to a wide variety of substrates
✓ Safe and easy to use
✓ UV stable for external applications
✓ Can handle light maintenance traffic once fully cured
✓ Designed for use with a bond breaker
