Ardex-flex FL is a rapid setting, flexible and water-repellent grout for floor tile joints from 3 - 15 mm wide.

It is suitable for grouting all types of floor tiles in internal and external situations, including swimming pools. It may also be used with wall tiles.

Supplied in 11kg bags, the Ardex-flex FL powder requires 2 litres of water to make sufficient grout for approximately 18 square metres of tiled area using a 150 x 150 tile with a 5mm depth and 5mm grouting gap.