Provide convenient inspection access along balconies, decks and other exterior elevated elements with this 4-inch by 120-inch continuous inspection vent. The heavy-duty galvanized-steel frame incorporates a perforated removable face, concealed hinges and quick-turn fasteners to make recurring inspections more efficient and less destructive. Its universal flange-front configuration supports secure attachment, while 192 square inches of NFVA maintain ventilation along the assembly. This format can support California balcony-inspection planning, but the contractor and inspector remain responsible for determining project-specific compliance. Because the unit is 10 feet long, arrange freight or an approved long-package carrier and protect the flanges during transit.
