For tear 002 and 003 I have taken commercially available trailer guards and by using one extra one as a source of correctly curved sheet metal extended each of them by 10 inches this makes them the needed half circle of coverage
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The next step here is to make a piece that properly covers the "inside" and to do this I have an old steel door that will be cut up and the plug welded to the guard's inside flange
Today's assignment is to make a square steel frames for the windows that go in the doors and the walls and to relocate a couple of noggins in the roof frame to suit the vent that I have decided to use, relocate the tube that the rear hatch closes against ect ect I want to get the frame welding finished so I can move onto fitting the floor and starting on the lining and the fun part which will be the fit out