A cotton ceiling is a decorative fabric used to cover windows and doors.

It’s usually decorated with a ceramic coat, but sometimes it’s done without, creating a wall-to-wall display.

It can be a powerful way to create a sense of privacy and isolation in a room.

But some homeowners say the fabric is also harmful.

The Washington Examiner’s John Bresnahan explains why some homeowners have become concerned about ceramic coating in their home.