Bathtub doors add an accent to any bathtub and help stop water from damaging the walls or floor. Double sliding doors allow both doors to slide next to or past each other for easy entry or exit from either end of tub. S-cut sliding doors are similar to double sliding doors, but are curved slightly on one side resembling an "s" curve. These doors meet at the "s" curve when closed. Sliding door and panel doors allow one panel to remain stationary while the sliding door opens and closes. Bathtub doors are typically found in homes, hotels, and motels.