Modern Sheet Metal Roof Vents

For over 35 years Modern Sheet Metal has been manufacturing top of the line roof vents for grain bins, large flat top storage tanks, and ventilation systems across the country.  We sell thousands of grain bin roof vents to satisfied customers and dealers across the U.S.

These are the highest quality vents while maintaining the lowest prices in the industry, making us the most cost effective ventilation solution for your operation.

All parts are fabricated from G90 galvanized steel. We supply many different sizes to fit your needs.

Our grain bin roof vents are made to order, so please call for prices, lead time, and shipping quotes.