The first rule I have is the eighty twenty rule, 80% planning and 20% doing. With lots of cuts, curves and panel configuration to consider, planning is by far the most important part of this process
Start with an old chassis -
Flip it over in a confined space (video to follow on next posting)
Add some marine ply, elevator / norway blots. Then baste with some special caravan black sticky gupe and leave to soak overnight
Stir in insulation and add a pinch of tacs and polyurethane
Apply sheets of aluminium carefully paying attention to detail, we used a slight thicker main section and thinner on the front and rear to help with curve forming -
Mark out and buck solid rivets into the required seams to ensure original lines are retained -
Curl edges as required and cut around the edges just above channel -
Be careful not to add any extra creases -
And hay presso, you have the makings of a belly pan -
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