many grouts are porous and therefore easily absorb grease dirt and limescale spilled wine soft drinks or anything greasy on floor grouting will result in stains which are very difficult to remove Waal grouts particularly in damp areas such as the bathroom will become dirty and unattractive due to mold and limescale also when cleaning water containing dirt from the floor walls will penetrate the grouts so that they gradually become soiled and difficult or impossible to clean hg super protector for wall and floor grout is the simple solution to this problem this product renders the grouts absolutely water oil grease and dirt proof the grouts need to be clean and dry first clean the grout thoroughly using HD grout cleaner rinse the grouts with clean water and leave to dry for at least 24 hours new grouts must be fully hardened and dry for floor grouts apply hg super protector for wall and floor grout preferably using the dropper provided on wall grout for example in the kitchen or bathroom apply hg super protector for wall and floor grout using a brush on both wall and floor tiles remove any surplus product from the tiles using a cloth the surface can be cleaned again as normal after 36 to 48 hours floors are walkable again after approximately 3 hours shower floors can be used again after approximately 8 hours 250 milliliters of product is sufficient for 30 to 40 square meters of grout surface area