Apply First Coat of Primer Sealer (Face Frames)

What happens here

Wearing full PPE, including a respirator, full body suit, and gloves, use the HVLP spray gun (e.g., Titan Capspray 115) to apply the first coat of primer sealer directly onto the cabinet face frames. Ensure complete and even coverage on all exposed wooden surfaces, carefully working around the masked areas. Allow the primer to dry thoroughly according to the manufacturer's specifications. (Note: The video implies grain filler is also applied to face frames after this step, but its application is not explicitly shown. It is then sanded in a later step.)

Goal: Apply a foundational primer to the cabinet face frames.