For over 30 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 vents to satisfied customers and dealers across the U.S.


Our company is family owned and operated out of Falls City, Nebraska. We promise to deliver 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 roof vents are made to order, so please call for prices, lead time, and shipping quotes! 



Modern Sheet Metal Grain Bin Roof Vents

Grain Bin Roof Vents

     - Since 1982 -        

(402 ) 245 - 4114

   1502 East 4th St.

Falls City , Nebraska  68355

smaze8@gmail.com