Cách sử dụng
Caulk is a material used to fill gaps or cracks in things like walls, windows, and doors to prevent air, water, or insects from getting through. A common example is using caulk to seal the area between a bathtub and the surrounding tiles to prevent water from leaking onto the floor. Caulk can come in different forms such as a tube or a rope, and can be applied using a caulking gun or by hand. It is a common DIY project for homeowners to improve their home's energy efficiency and prevent damage.