Congoleum DuraCeramic premixed sanded acrylic grout can be recolored with the Aqua Mix Grout Colorant.
Grout Cleaning Instructions:
Before applying the Aqua Mix Grout Colorant, clean the grout well with ½ cup of Congoleum Bright ‘N Easy Floor polish Remover mixed with one gallon of warm water or ½ cup of ammonia mixed with one gallon of warm water.
Take the Congoleum Bright ‘N Easy Floor polish Remover and water solution or the ammonia and water solution and wet the grout joints for 3 to 5 minutes.
Then, scrub softly with a non abrasive nylon pad or a soft grout brush and rinse well with clean water and allow to dry.
Print out and Follow the Aqua Mix Grout Colorant Application instructions in the link below. ONLY follow the Grout cleaning Instuctions above for cleaning the DuraCeramic Acrylic Grout. Do not use any Aqua Mix Grout Pre-treatments or Sealer removers because they could harm the grout.