Mapei Purtop Easy – One-Component Coloured Polyurethane Waterproofing Membrane for Roofs, Terraces & Balconies
Purtop Easy is a ready-to-use, coloured, elastic polyurethane waterproofing membrane formulated for fast, seamless application on balconies, terraces, roofs, and pedestrian surfaces. With excellent adhesion and long-term durability, it's perfect for both new installations and repairs. It offers complete waterproofing, even in standing water and extreme temperatures.
Where to Use:
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New and existing roofs
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Balconies, terraces, walkways, and green roofs
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Pedestrian-access areas
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Ideal for residential, commercial, and green roof systems
Compatible Substrates:
Key Benefits:
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One-component, ready-to-use system
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ETAG 005 certified for liquid-applied roof waterproofing
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High elasticity and resistance to thermal shock
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Root-resistant – suitable for green roofs
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Withstands standing water and foot traffic
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Fully impermeable and UV-resistant
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Applies easily with brush, roller, or trowel
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Excellent adhesion on vertical and horizontal surfaces
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Fast application in a single coat with Purtop ADY additive
Technical Data:
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Colour: White, Grey
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Consistency: Thick liquid
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Density: 1.4 g/cm³
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Dry solids content: 82%
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Viscosity: 3,000 mPa·s (Brookfield – rotor 5, 50 RPM)
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Application temperature: +5°C to +35°C
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Service temperature: -40°C to +80°C
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Waiting time between coats/service: 24 hours at +23°C and 50% RH
Packaging: Available in multiple drum sizes (confirm local availability)
Purtop Easy is the smart solution for seamless waterproofing across complex surfaces—offering reliability, flexibility, and excellent weather resistance in one high-performance membrane.
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