Thanks for your question, and we apologize for the delayed response.
Actually, Cal-Mil also makes this style of sneeze guard in a 48"" and a 30"" size. I've included both below for your convenience.
If these don't suit your needs please give a member of our Tundra Restaurant Supply team a call at 1-888-388-6372, and we'll be happy to discuss other options.
Answered on 9/24/2013 by Andrew Call from Boulder, CO