Greetings my fellow engineers!

Hope you all are fine!

I am tasked to design an electrical cabinet door. The available materials are MDF and sheet metal and propose the best apporpriate material on cost basis. The size of the door is 22" X 65" high. I am getting confused that were to start from and how much thick should our material be?

Your quick cooperation in this regard will be very very helpful.

Thanks and best regards

Sulaiman Dawood Barry