Position and Secure Board in Frame

What happens here

Carefully place the treated piece of lumber into the pre-constructed wooden frame. Ensure it aligns properly with the adjacent beams or joists. Once the board is in position, use a hammer to gently tap on its end, gradually forcing it into a snug and secure fit within the frame. This tight fit helps ensure structural integrity and minimizes movement. Continue tapping until the board is fully seated and flush with its intended position.

Goal: Securely position a board within a wooden frame