Caulking a bathroom tub is a simple home improvement task that can help to prevent water damage and keep your bathroom looking its best. Caulking is a flexible, waterproof material that is used to fill in gaps and cracks around your tub, sink, and other bathroom fixtures. It helps to create a watertight seal that prevents water from seeping through and damaging the underlying surfaces.
Caulking is also important for preventing mold and mildew growth. Mold and mildew thrive in moist, humid environments, and the area around your bathtub is a prime breeding ground for these fungi. Caulking can help to seal off these areas and prevent mold and mildew from taking hold.