Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How to make cardboard water-proof?

AaronMartinSole · 12-06-2012, 10:33 PM

So I was thinking of making a front air dam out of coroplast, but I'm afraid I might not have enough.

How could you make a cardboard mod water-proof? I'm sure there are several ways.

12-06-2012, 10:33 PM	#1 (permalink)
AaronMartinSole Your car looks ridiculous Join Date: Jul 2012 Location: Northern California Posts: 96 The Fantastic Festiva - '90 Ford Festiva L 90 day: 43.16 mpg (US) A Civic Duty - '96 Honda Civic LX 90 day: 34.9 mpg (US) Ranger Danger - '96 Ford Ranger XL 90 day: 17.42 mpg (US) Thanks: 23 Thanked 5 Times in 4 Posts	How to make cardboard water-proof? So I was thinking of making a front air dam out of coroplast, but I'm afraid I might not have enough. How could you make a cardboard mod water-proof? I'm sure there are several ways.