|
|
#9
09-05-2010, 12:11 PM
|
||||
|
||||
Hey D
That's why I said for him to ask his blast guy if he has any exp with it. They can blast at a lower psi and it wont hurt the gel coat. I've had 2 experiences with blasting that way and they both came out ok on private boats. The shells can be be fine or coarse depending on what the surface is behind what you are trying to remove. When the shells are fine they work like soda. I became aware of it about 20 years ago when we used it at a Navy Yard on steel hulls, then we started working with a company that refined it so we could do fiberglass hulls for the "Admirals Barge" and all the fiberglass hull launches. Just make sure your guy has experience with using the shells. 
__________________
Tis better to be quiet and thought a fool than open your mouth and prove it!! 1991 V-20 cuddy I/O 350 volvo duo prop, 1998 15ft Grumman 9.9 Johnson  
Last edited by garagenc; 09-05-2010 at 12:17 PM. 
|
|
|
Threaded Mode