HELP - I guess in Southern California Home Depot and Lowe's does not sell full 4'x8' sheets of extruded (pink or blue) foam. Home Depot only sells 2'x2' by 1 inch extruded (pink) foam. I'm wanting to build a small 4'x3' N Scale layout on top of a 2" think foam.
So I have a 4X8 table with a 3" lip on it. To make it even I am going to fill it up with a material here are the options im thinking about
A 3" thick sheet of plywood
A 5X9 ping pong table on top of the table
Or if you have any other suggestions please tell me in a reply and...