Close Gaps with an Angled Wedge

What happens here

When installing boards, especially in areas where a tight fit is crucial, gaps can sometimes occur. To close a stubborn gap, cut a piece of scrap wood (e.g., a 2x4) at an angle on one end to create a wedge. Insert the wedge behind the installed board, in the framing cavity. Secure the wedge by driving one or two screws through it into the adjacent framing member, making sure the screws are angled such that they pull the installed board tightly against its neighbor as they are driven in. This creates internal pressure that pushes the board, closing the gap.

Goal: Learn a 'quick and dirty' method to effectively close stubborn gaps between installed boards using a custom-cut angled wedge and screws.