Spray Paint Fireplace Bricks White

What happens here

After shaking the can of Krylon High Heat spray paint vigorously to ensure proper mixing, the presenter begins to apply the paint to the red brick interior of the fireplace. He uses a steady, sweeping motion, moving the can back and forth across the brick surface. He focuses on achieving an even coat, covering both the bricks and the mortar joints completely. Multiple thin passes are applied to ensure full opacity and prevent drips, gradually transforming the dark red brick into a uniform, clean white finish.

Goal: Cover the red brick interior with white high-heat paint.