This type of joint is often used in flooring, paneling, and siding applications, as it provides a seamless and sturdy connection between adjacent boards, preventing gaps and ensuring stability in the overall structure. Additionally, center match or tongue and groove joints can help to minimize the effects of expansion and contraction caused by changes in temperature and humidity, making them particularly well-suited for use in environments where such fluctuations are common, such as in outdoor decking or interior flooring.