Fortunately, maintaining a food shield is an easy process. This equipment simply needs daily cleaning with soap and water. Because harsh abrasives can damage the finish, they should be avoided.

Regularly clean food shields’ aluminum brackets to prevent dirt and other contaminants from taking root.

There are optional electrical components on food shields, such as lights and warmers, which can require some maintenance. Mounting brackets should be checked periodically.

The service life of a commercial food shield depends on its material, level of use and quality of maintenance. With proper care and maintenance, food shields can last 10 years or longer. Cracked, worn or old food shields may compromise use and aesthetics; in this case, replacement is warranted.