Normal Maintenance: Surfaces of OCTOLAM decorative laminates may be cleaned with a damp cloth and ordinary soap or household ammoniated liquid detergents such as glass cleaner. Abrasive cleaning products or agents such as common bathroom cleaners containing five percent or more of chlorine bleach solution should not be used. Heavy Maintenance: For tougher stains, organic solvents such as alcohol, acetone, lacquer thinner or paint solvents can be used. Some organic solvents may cause discoloration or permanent damage to OCTOLAM decorative laminates. When solvents are required, always test the solvent on a hidden part of the fixture or on a leftover off cut first