if ya need somehitng a bit more sturdy (maybe? i dunno, just another option) you can go to lowes, home depo, etc and get a roll of roof flashing. very thin sheet of aluminum. comes in a 10 ft roll and 14 inches wide. i made my grill block out of this. since its very thin and aluminum its very light. (its about as thin as a soda can wall) but wont melt or burn if it gets near hot things.
if ya need somehitng a bit more sturdy (maybe? i dunno, just another option) you can go to lowes, home depo, etc and get a roll of roof flashing. very thin sheet of aluminum. comes in a 10 ft roll and 14 inches wide. i made my grill block out of this. since its very thin and aluminum its very light. (its about as thin as a soda can wall) but wont melt or burn if it gets near hot things.
In my opinion, I think the roof flashing is kinda too thin for wheel skirt. It's very easy to damage and more prone to dents as well. I have grill block made out of this stuff and so far no problems.
OR... get a car so cheap you don't care about resale value, and go nuts.
That's the direction I went. Unfortunately I don't think it matters since 90% of my driving is at 40 mph or less. I just need to keep the holiday tree hauling to a minimum.
I've found in my basment old sheet of old bathroom wall panel. It looks like thick(3mm) wooden laminated cardboard. Do you guys think I could use that for my wheel skirts?