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

WPU Class III Liquid Waterproofing Membrane is a waterproofing product from RLA Polymers. Contact WA Kajaria Ceramics in Perth for pricing, samples and expert advice.