'68 Coronet R/T
Oldtimer
Sprayed the underside of a 8' bed yesterday with SEM Rock-it. It's a little cheaper than the Sem Pro-tex. It's a relatives truck and he picked it up at the local jobber. I told him to get 2 kits because one just isn't enough. Jobber talked him into 1 kit. It did the job but barely. This is the bottom of the box so a lot less square footage. 2 kits would have been nice with plenty of coats and thickness. Everything is covered but not how I'd do it. It's a grainy style texture that is rock hard. Reminds me of the old Body Schultz style texture.
We bought 3 of the last kits from SPI to do inside the bed. He bought 2 and I bought 1 for my hoarding shelf. I have a feeling he might be into the 3rd by the time the tailgate is done. I used to use 2 SPI kits for a short bed. I didn't feel that the mils were very thick either. No where near as thick as the Line X in my own truck.
Any pictures to post? So far judging the pictures I have seen I will stick with the Upol Raptor. The 67 CJ5 I sprayed with it is still going strong and looking great according to the owner .