After the contrast speaks to modern defined lines and cleanliness. Start by thoroughly cleaning and drying the entire working surface. Diyjustcuz Com Diy Bathroom Remodel Floor Grout Diy Grout I cant count the number of apartments I have lived in where the bathroom tile just looked really gross. How to recolor grout . If you have cracked or damaged grout repair it and allow the repair to cure a few days before you begin the coloring process. Keep grout dry and avoid heavy scrubbing for 7 to 10 days. Two thin coats are better than one heavy coat. This video is my experience in a Do It Yourself project using two OMNI grout products. STEP 3 When dry use the flip-top applicator to lay a narrow bead of Color Sealer into a grout joint and brush thoroughly into the grout using a. Depends on temperature humidity and hardness of the grout. Keep in mind that the grout will lighten once its dried so make the grout. An important step is making sure the grout is clean before y...