Add roof ventilation with a lower visual profile using this 4-inch by 19-inch Vulcan eyebrow dormer vent. The galvanized-steel housing delivers 52 square inches of NFVA and incorporates the Vulcan ember-resistant and heat-reactive protection system to help reduce exposure through a vulnerable roof opening. Its compact hooded form is useful when a traditional dormer vent would be too prominent, while the durable metal construction supports long-term exterior service. This is a specialized roofing component: confirm roof pitch, flashing integration, rough opening, underlayment and local code requirements with the installer before ordering. Pack the hood carefully to prevent deformation during shipping.