There are several Redi-Strip locations in the US along with some other firms that use a similar method. I'm redoing my first project, a '50 Chevy. I've known about chemical stripping for years and have used it on gas pumps and antiques I've restored. I talked to a number of people about which method is "best" chemical stripping or media blasting. I was divided between blasting and Redi-Strip. There is a Redi-Strip in Indianapolis so I decided to give them a try. I took in a bedside that had some rust and I wanted to see what type of results I could get. I took the other bedside in equal condition to a local blasting house. After receiving both parts back and considering my numerous discussions with others I concluded the following:
RediStrip is a bit more expensive but gets into those hard to reach areas and doesn't leave a sandpile on the garage floor when you get the part home. The rust is virtually gone and the panel is clean. However, I would not recommend this for any panel where you have hem flanges or joined panels. An example would be a door assembly (outer and inner panels). It's really tough to get any remaining chemicals out of these areas where there are seams that overlap. Blasting cleans up the metal but is a bit more harsh and it's really difficult to get the grit out but there are no issues with remaining chemicals. You migh leave some rust behind in those hard to reach places.
To quote a fellow 'Bolter when I ask this question "It depends on what you want to do". Personally, I'm using Redi-Strip on the straight panels and blasting the doors, cab, and hood. It's really up to you. Frankly, I think both methods will get you where you want to go. Good luck.
