A standard skylight is usually the better choice when you want to bring a larger amount of natural light into living spaces like kitchens, family rooms, or upper-level areas. A VELUX Sun Tunnel® is designed for tighter spaces such as hallways, bathrooms, closets, and other interior rooms where a full skylight may not fit as well. At Aucoin Roofing, we help homeowners choose the option that suits the room, the roof layout, and the amount of daylight they want to add.