Bill's idea is a good one, I would add thin aluminum strips over the others and pop rivet them in place.
As for walking on the roof most members use plywood to spread out the weight. If your roof is like ours its Styrofoam about 1 inch thick with aluminum on either side.
__________________
Axis 24.1 E 450 chassis, 6 spd tranny. GVWR 14500# GVCWR 22000 # GW(scales) 12400 #
[SIGPIC][/SIGPIC]
mods: 2- 100 watt solar panels, on roof, 300 watts portable
“They who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.” Benjamin Franklin
|