Ardex K 71

ARDEX K 71 is a professional-grade cement-based compound designed to deliver exceptional performance in resurfacing concrete floors. It incorporates the advanced Rapidry Formula technology, chemically binding mixing water to enable fast drying and high strength. The product can be applied by hand or pump, providing flexibility for various project sizes and requirements. Its robust composition ensures long-term durability, making it ideal for demanding industrial and commercial environments.

Application Areas

ARDEX K 71 is suitable for both light and heavy-duty applications, including warehouses, industrial workshops, and areas subject to heavy wheeled traffic. When used as a wearing surface, it resists abrasion and damage, while its compatibility with coatings and finishes ensures adaptability for specific aesthetic and functional needs.

• Suitable for use on properly prepared concrete substrates.
• Recommended for environments with high traffic and abrasion, such as forklift paths and industrial floors.
• Not suitable for external areas or surfaces subject to wetting.

Application Guidelines

The concrete substrate must be structurally sound, clean, and free of contaminants before application. Weak concrete must be removed, and the surface should be primed using ARDEX R 3 E or R 5 E epoxy primers for optimal adhesion. Mixing is straightforward, requiring only clean water to achieve a smooth, lump-free consistency. The product is self-levelling, ensuring an even finish with minimal effort.

• Apply at temperatures above 5°C.
• Do not exceed 4.5L of water per 25kg bag.
• Do not use on surfaces with movement or exposure to external elements.

Performance and Recommendations

ARDEX K 71 is highly resistant to abrasion, making it a reliable choice for demanding environments. For added protection and ease of maintenance, it is recommended to seal the surface with a compatible resin coating. The product should not be used on unprepared substrates or in areas where chemical spillages are anticipated without a proper sealer.

• Ensure compatibility with chosen coatings by conducting a trial before full application.
• Always follow the technical datasheet for detailed instructions.

Health and Safety

ARDEX K 71 contains Portland cement, which may cause serious eye damage and skin irritation. Avoid inhaling dust, and always use protective gloves and goggles during handling. The product does not contain Diisocyanates. Refer to the downloadable Safety Data Sheet (SDS) for comprehensive health and safety information.