We built this custom cypress ceiling in large plank sections. We built this to have no hardware or screws showing anywhere. This is basically a free floating looking ceiling stained to match other areas in the house. Squares were cut and places specially for lighting in the ceiling.
The cypress ceiling had to be laid out and CAD drawn and field fitted to achieve this effect and correct layout. Pohl custom cabinets. This is kind of an industrial look for a ceiling that many people might like.