Pleotint’s Suntuitive technology offers an environmentally interactive glass interlayer that lightens and darkens by itself—with no mechanical intervention—according to changing levels of ambient temperature and sunlight. The product allows architects, building owners, building professionals and homeowners to specify an adaptive window system that transitions seamlessly between light and dark. The Suntuitive interlayer window system continuously adapts throughout the day, every day of the year, for occupant comfort and views.