Exposed ductwork is a key feature in modern industrial kitchens. Instead of hiding the ducts behind walls or ceilings, they are left exposed to create an edgy and raw look. Exposed ductwork adds an industrial charm to the space and gives a sense of openness. It also allows for better air circulation and can be a cost-effective option for homeowners. To enhance the aesthetic appeal, ductwork can be painted in bold colors or left in its natural metallic finish.