i was looking into have the entire underneath of my truck undercoated with that spray in bedliner but didnt know if anyone else has had this done or how much it would cost

 

Just go get it sprayed with regular undercoating, that would probably be a lot cheaper and will do the same thing..

 

to do my rockers with line-x cost over a grand! and they said absolutly no to anything under the truck.

 

just buy it at walmart & do it yourself, they sell it by the gallon

 

I used to be a dealer for Al's Liner. Its an extremely good product, its comes in a D.I.Y kit of premium spray in bedliner. I can't get the deal like I used to on the product but you can check out the website. decide for your self. Just google their name it should pop right up.