I received a call from a client to take a look at a small project. A big TV-screen had been mounted on top of a fireplace, and the screen was exposed to a lot of rising heat from below. The concern was that the TV could be damaged by the heat over time. Some of the stone veneer had already been removed, to anchor a mantel piece between the fireplace and TV-screen and redirect the airflow. Here are some pictures of the process of making a mounting bracket and the mantel piece.
Steel Fireplace Mantel