T & G (Tounger & Groove)

T& G (Tounge & Groove) refers to a construction method where one piece has a protruding ridge (tongue) and another has a matching slot (groove), allowing them to fit snugly together. This technique ensures alignment and stability while minimizing gaps. Commonly used in flooring, paneling, and cabinetry, it provides a smooth, uniform surface and enhances structural integrity. Installing pieces with T& G joints is straightforward and results in a tight, professional finish, as the interlocking parts help distribute load and resist warping or shifting over time.