Yes. SP Super Cleaner can be used on any hard surface. However, SP Super Cleaner may remove existing paint layers if they are not sealed with Enamo Grip first. Normal application is Enamo Grip applied over existing paint and dried. Then, when graffiti is applied, SP Super Cleaner can easily remove the graffiti without leaving shadows.
Steel and Concrete. Softer surfaces may be damaged by the cleaning chemicals in SP Super Cleaner.
Contact Superior Products International II, Inc. with any questions or visit our Documentation section for full documentation.