Q：Which one non-slip liquid should be use for this outdoor tiles? If it is the same tiles, but it is indoor. Which one non-slip liquid should be use?

A：It is quite rare outdoor tiles and not hard tiles. In general, we will use Ceramic Tile #3 Anti-Slip Solution to test. If the effect is not enough, we will use Ceramic Tile #2 Anti-Slip Solution. If the effect is too strong and the luster is reduce, we will use Ceramic Tile #4 Anti-Slip Solution. Because the living room is indoor tiles, it need to take into account the beauty and luster, so we recommend to let our professional and technical personnel to construction. If there is water in the bathroom, we will use Ceramic Tile #2 Anti-Slip Solution to test. If the walkway next to the bathroom, we will use Ceramic Tile #3 Anti-Slip Solution to test. In order to have an accurate judgment, we hope you take two pictures, one is near(a single tile pictures) and another one is far (can see the locations and ground).