Complete Standard Roof Vent Assembly (140D)

Trailer Roof Vent Assembly – 16-1/2" x 16-1/2" Mounting Flange – Opens 7" SKU: 140D This complete roof vent assembly is designed for enclosed trailers, cargo trailers, and similar applications requiring roof ventilation. The vent allows air circulation inside the trailer while helping reduce moisture buildup and heat accumulation. The assembly includes a removable screen and a hinged lid that opens up to 7 inches to allow airflow when the vent is open. Features Complete roof vent assembly 16-1/2" x 16-1/2" square mounting flange Vent lid opens approximately 7" Pre-drilled 1/8" mounting holes Removable interior screen R&P Knowledge Hub Trailer roof vents provide passive airflow inside enclosed trailers to help regulate temperature and reduce condensation buildup. Air enters or exits the trailer as outside air pressure changes during travel or when the vent lid is opened. A removable screen helps prevent debris or insects from entering the interior while allowing ai