Introducing the ARDEX FA 20, a fibre reinforced levelling and smoothing compound that is specifically designed for use on timber floors. Reinforced with MICROTEC fibres, this compound ensures a flexible, crack-free finish with exceptional stability when used to smooth timber floors prior to applying floor coverings.

ARDEX FA 20 has a rapid hardening and drying time, making it walkable in just 2 hours. It can be applied directly to floorboards, providing an excellent smooth surface finish. This multipurpose compound is also ideal for levelling and smoothing cement/sand screeds, steel and existing tiled surfaces. It is suitable for use on screeds containing underfloor heating, making it a versatile solution for any flooring project.

Each unit of ARDEX FA 20 comes in a 20kg bag and covers approximately 5m² at 3mm thickness. This product is perfect for professional builders, DIY enthusiasts, and anyone looking for an efficient and high-performance levelling solution for timber floors. Upgrade your flooring projects with the ARDEX FA 20 today and see the difference it can make!

INFORMATION ARDEX FA 20

Unit Size Available: 20kg

Coverage: Approximately 5m² at 3mm thick per 20kg bag

TECHNICAL DATA ARDEX FA 20

Pot life (20°C)
approximately 30 minutes

Walkability (20°C)
after approximately 2 hours

COMPRESSIVE STRENGTH
after 1 day approximately 16 N/mm2
after 7 days approximately 23 N/mm2
after 28 days approximately 30 N/mm2

FLEXURAL TENSILE STRENGTH
after 1 day approximately 4.5 N/mm2
after 7 days approximately 7.0 N/mm2
after 28 days approximately 9.5 N/mm2

BALL PRESSURE HARDNESS (BRINELL)
after 1 day approximately 30 N/mm2
after 7 days approximately 35 N/mm2
after 28 days approximately 40 N/mm2

SUITABLE FOR WHEELCHAIR USE
Yes

Suitable for underfloor heating
Yes

NOTE: If smoothing timber floors incorporating underfloor or undertile heating systems prior to installing ceramic or natural stone tiles, consult the ARDEX Technical Department for advice

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We understand that your schedule is important, which is why we offer the option to choose a delivery date that works best for you. With a 98% on-time delivery rate, we are committed to ensuring your materials arrive when expected. In the rare event of any unexpected delays, we will keep you informed right away. If you have any specific requests, let us know, and we’ll do everything we can to accommodate them.