Ceramic tile and grout are cleaned using a 3 step process as follows:
1. Apply
DuPont Stonetech Cleanser and allow to dwell and penetrate soils.
2. Agitate the cleanser with a bristle brush and grout line brush to break down heavy soils.
3. Power rinse with 1000 psi rotary tool and suction out soils and solution.
For Residential Installations, the rate is: 50 cents per square foot.
For Commercial Installations, the rate is: 60 cents per square foot.
Commercial tile cleaning is higher because these installations typically are more heavily soiled and require a higher concentration of cleanser to attack the soils which have built up.