Krud Kutter Caulk Remover is a specially formulated remover that aids in the removal of caulks and sealants from a variety of surfaces. Krud Kutter Caulk Remover works on most caulks and sealants including Silicone, Acrylic Latex and Polyurethane. The biodegradable, low VOC formula can be used on shower and tub enclosures, vinyl flooring and trim, base boards, stainless steel, wood, glass, porcelain, marble, stone and more.