Quote:
Originally Posted by gascort
Material: Coroplast
Cost: Free if you can find it recycled from a box or sign, or ~ $1 per square foot from a glass or sign store
Availability: Sign stores have it, and after election campaigns it's very abundant
Pros: Cheap, light, readily available.
Cons: (I think) will rip off if caught on something - softer than metal.
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Additional pros:
- Easy to cut and trim, knife or scissors
- Strong enough to take a whack from a curb here and there (I know, my air dam showed me).