Description Product Overview Mapei Mapeband Easy is a flexible waterproofing joint tape manufactured from a central core of elastic, waterproof rubber bonded between two layers of non-woven polypropylene fabric. It is designed to form elastic, watertight seals at critical junctions within waterproofing systems. The product is used in conjunction with liquid-applied or cementitious membranes to reinforce internal corners, wall-to-floor junctions, control joints, and penetrations. Its high elasticity allows it to accommodate movement while maintaining waterproof integrity, making it suitable for both internal and external applications including wet areas, balconies, and terraces. Key Features Elastic waterproofing tape with rubber core Non-woven fabric layers improve bonding with membranes High elongation (>300%) for movement accommodation Perforated edges improve mechanical key and adhesion Suitable for internal and external applications Compatible with Mapei waterproofing systems Low VOC (EMICODE EC1 Plus) Easy to form around corners and penetrations Applications Waterproofing wall-to-floor and wall-to-wall junctions Sealing internal and external corners Reinforcement of movement and control joints Waterproofing balconies, terraces, and wet areas Sealing around pipe penetrations and outlets Use with membranes such as Mapelastic, Mapegum WPS, and Aquaflex systems Notes Apply a coat of waterproofing membrane to substrate before embedding tape Press tape firmly into wet membrane ensuring full contact Ensure membrane penetrates through edge perforations Overlap joins by minimum 50mm Apply second coat of membrane over tape after installation Leave central section exposed when used over movement joints (as per system requirements) Avoid wrinkles, air bubbles, or misalignment during installation Technical Information Technical Specifications: Type Elastic waterproofing joint tape Material Rubber core with non-woven polypropylene fabric Thickness Approx. 0.68 mm Width 130 mm Weight Approx. 285 g/m² Tensile Strength Approx. 45 N / 15 mm Elongation at Break Approx. 315% VOC EMICODE EC1 Plus (very low emissions) Application Method Embedded into liquid or cementitious membranes Packaging 10 m and 30 m rolls, preformed corners, gaskets Compatibility Mapelastic, Mapegum WPS, Aquaflex Roof systems This tape is designed for critical waterproofing detailing where flexibility and reliable sealing are required. Its combination of elasticity and membrane compatibility ensures long-term performance in both residential and commercial waterproofing systems. Related Links & Resources Technical Data Sheet View our Mapei Range
