A HIGHLY FLEXIBLE CLASS III, RAPID DRYING, UNDER TILE WATERPROOFING MEMBRANE

Description

AquaBlok® Rapid is a highly flexible, Class III, rapid drying, waterproofing membrane suitable for internal and external use. Sika® Aqua Blok® Rapid is designed to bond to a wide variety of substrates and is micro fibre reinforced for improved tensile strength and crack bridging. Sika® Aqua Blok® Rapid is perfect suited to cool and cold climates due to it ability to dry and cure at low temperatures.

USES

Sika® Aqua Blok® Rapid is suitable for use over typical
substrate such as:

• Concrete
• Cement based screeds and renders
• Fibre cement sheeting / Ceramic Tile Underlay
• Compressed cement boards
• Structural particle board sheeting overlayed with ceramic tile underlay
• Structural plywood sheeting
• Water resistant plasterboard
• Existing tiles (refer further detail in priming)

CHARACTERISTICS / ADVANTAGES

• Rapid drying, overcoat in 2 hours
• Flood test after 24 hours
• High extensibility >300%
• Changes colour once dry, from Pink to Dark Red
• Internal & external applications
• Water based - easy to use
• Low VOC
• Residential and commercial applications
• Micro fibre reinforced
• Compatible with Sika and Davco range of tile adhesives
• Premixed ready to use