The Ardex FG-C Microtec Unsanded Grout (10Lb) is a high-performance grout that delivers more aesthetically pleasing grout joints with an ultra-smooth finish.
Ardex FG-C MICROTEC Unsanded Floor and Wall Grout (10lb) is a high-performance, Portland cement-based, unsanded grout that delivers fuller, more aesthetically pleasing grout joints with an ultra-smooth finish for the floor.
Ardex FG-C Grout Features:
Creamy consistency provides fuller grout joints and an ultra-smooth finish
Excellent color consistency
Water and stain-resistant, no sealing required
Use with porcelain, glass, quarry, ceramic, mosaic, and most natural stone tiles
For joints up to 1/4" (6 mm); porcelain tile joints up to 1/8" (3 mm)
For interior or exterior applications – floors, walls, and showers
With Ardex FG-C how long does it have to dry before I can shower?
According to the Ardex FG-C Technical Data Sheet, It should be set after about 4 hours. Also make sure you set the grout within the room temperature guidelines. Here is a link to the Tech sheet: https://www.masterwholesale.com/media/ARDEX-FG-C-Technical-Data.pdf