Sika® Aqua Blok® WPU - FIBRE REINFORCED, ONE PART, FLEXIBLE, WATERBASED POLYURETHANE WATERPROOFING
Aqua Blok® WPU is a premixed, single component, waterbased polyurethane waterproofing membrane. Aqua Blok® WPU has High Extensibility and forms an elastomeric, seamless waterproofing membrane for use in internal and external applications for under tiled finishes including shower recesses, bathrooms, laundries, decks, balconies, podiums and rooftops. Aqua Blok® WPU has low VOC's and bonds to a wide variety of substrates. Aqua Blok® WPU contains micro fibre reinforcement for improved tensile strength and crack bridging.