High mount roof vents are specifically designed to be installed at the uppermost part of the roof sheets of your grain bin. It is a well-known fact that warm and humid air naturally rises, which is why placing roof vents as high as possible within the grain bins is crucial for proper grain bin aeration and improved storage and management. If you are experiencing problems with moisture and condensation on the roof of your bin, it is highly recommended to consider installing high mount roof vents. The installation on these tapered bin vents is simple and can be done on existing grain bin roofs.