I have rolls of flight metal by Venture tape. Each roll is 8 inches wide by 50 yards log. They no longer make this width. The rolls are 2.0 mil thick. I have used this to cover a P-51 and it works great. I have reduced the price to eliminate the need to go back and forth and just move them. They are $25 a roll. The shipping on 3 or 4 rolls is $24, on 1-2 rolls it's $13 anywhere in the US.