Cleaning: Surface preparation is an important stage of applying Double Sided Acrylic Foam Tape . To clean your light and medium contaminated substrates, Omni offers the Silver Clean. When cleaning your surface, a paper towel and alcohol solution is suitable. Wipe the substrate in one direction using the one-cloth method (one cloth with cleaner) or a two-cloth method (one cloth with cleaner and one dry cloth to follow) is acceptable if you are short on time. Repeat these steps until your cloth is clean and free of any contaminants.