ARDEX FG 4 is suitable for grouting wall or floor tile joints from 1mm to 6mm wide. The ARDEX FG 4 powder, when mixed with water, produces a soft, creamy, easily worked mortar with good filling properties, enabling deep joints to be filled in one operation. The hardened grout is weather resistant, unaffected by water and is suitable for internal and external use in dry or wet conditions, including swimming pools with non-aggressive water conditions. The surface of the hardened grout has a textured finish and is not impervious.
Technical Data
Water ratio 31%
Can work on 24hours
Compressive strength Approx.25MPa
Flexural strength Approx.7MPa