would you please give me a little more info
1) what depth is your hive?
It's standard Langstroth depth for deep frames: 9 5/8 inches. The internal width is 18 3/8". The routed edge the frames sit on is 5/8" deep and 3/8" wide. This leaves beespace above the frame if your top sits flush on the box.
2) do your frames have the standard lang topbar or are they like a TBH topbar?
We just use regular commercial frames. It's good to be able to interchange frames between your long hive and Langstroth hives.