Mapei

Purtop Easy PU Roof & Balcony Membrane 15kg

$174.97 AUD
$174.97 AUD
$249.95 AUD
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Purtop Easy is a one-component, aromatic polyurethane waterproofing membrane designed for exposed roofs, terraces, balconies, and pedestrian areas. It forms a seamless, highly elastic waterproof barrier with excellent crack-bridging capability and long-term durability. Once cured, Purtop Easy delivers over 400% elongation, strong adhesion across concrete, screeds, ceramic, fibre cement, metal, and aged bituminous membranes, and maintains performance in service temperatures down to –40°C. It complies with EN 1504-2 and EN 14891 performance standards and is certified within ETAG 005 roof systems. Australian supply note: While international TDS documents reference 25kg drums, Purtop Easy is supplied in Australia in 15kg pails. For accelerated curing and improved mechanical performance, Purtop Easy can be admixed with Purtop ADY catalyst, allowing application in a single 1.2mm coat and enhancing tensile strength and drying times.
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  • One-component polyurethane membrane
  • Seamless liquid-applied waterproofing system
  • Elongation greater than 400%
  • Excellent crack-bridging capability
  • Suitable for exposed roofs and balconies
  • Can be enhanced with Purtop ADY catalyst
  • Service temperature range –40°C to +80°C
  • Resistant to severe weathering
  • Compatible with multiple primer systems
  • Suitable for spray or trowel application
  • Product type aromatic polyurethane membrane
  • Packaging 15kg pail (Australia)
  • Colour white or grey
  • Dry solids content approx 82%
  • Density approx 1.4g/cm³
  • Elongation >400%
  • Tensile strength ≥2 N/mm² (≥4 N/mm² with ADY)
  • Shore A hardness 50
  • Recommended build 1.2mm minimum dry thickness
  • Consumption approx 2kg/m² at 1.2mm DFT
  • Application temperature +5°C to +35°C
  • Not suitable for continuous immersion
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