Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - black sand
Thread: black sand
View Single Post
  #7 (permalink)  
Old 12-23-2006, 08:33 AM
oldred oldred is offline
Member
 
Last photo:
Join Date: Jan 2003
Location: tennessee
Posts: 5,915
Wiki Edits: 0

Thanks: 0
Thanked 7 Times in 7 Posts
90 PSI should be ok but since I am not sure what you are blasting and what equipment you have I would only be guessing. You said spot blaster so I assumed you were talking about small spots but if this is a large flat area and you are using a blaster, either suction or pressure, that covers large areas then the sand would be a bad idea because of the danger of warpage. How big an area are we talking about?
Reply With Quote