T-moldings are a type of flooring transition strip used to cover the gap between two different types of flooring, such as laminate and carpet. They are shaped like the letter "T," which allows them to fit snugly between the two surfaces while providing a smooth transition. These moldings help protect the edges of the flooring from damage and can also enhance the overall appearance of a room. Available in various materials and finishes, T-moldings can complement the design of any space while ensuring a safe and seamless transition between floors.