Soffit: Soffit is the material that covers the underside of the roof overhang, typically between the exterior wall and the roofline. The soffit protects the eaves of the roof from water damage by providing a barrier between the roofline and the exterior walls. This helps prevent water from seeping into the attic or roof space and causing damage to the roof decking or insulation. Soffi... https://lighthouseexteriorfinishes.com/