Not to change the topic at all, but I used a thick strong flexible plastic material for my forward underbody cover. The material I used is the same material used inside mobile homes, and also used as shower wall covering. It's sold in 4'X8' sheets at home depot. One side has smooth but not glossy, the other side is glossy but has a very rough texture. I had to use a jig saw to cut it, it's too thick to cut with a razor. One 4'X8' sheet weighs about 8 lbs. It's about 3/32" thick.
|