Staining the Lanai Ceiling Boards

There's been a lull in the work on the house, but  I've been staining and sealing the boards that will be installed above the lanai.

The open area above the lanai (the silver is a thermal barrier that reflects heat from the sun to keep the house from warming up).

Stained (16-foot and 10-foot boards).  Sealer is applied to both sides.