Go Back  Offshoreonly.com > Technical > Fiberglass and Paint
getting rid of white chalkie substance on fiberglass >

getting rid of white chalkie substance on fiberglass

Notices

getting rid of white chalkie substance on fiberglass

Old 10-05-2014, 08:32 PM
  #1  
Registered
Thread Starter
 
Join Date: Jun 2014
Location: forest hill MD
Posts: 182
Likes: 0
Received 2 Likes on 2 Posts
Default getting rid of white chalkie substance on fiberglass

Hello everyone just picked up a project and she has white chalky oxidation all over and I was wondering the best way to get rid of it. Thanks
switchbackman is offline  
Old 10-05-2014, 08:51 PM
  #2  
Platinum Member
Platinum Member
 
jeff32's Avatar
 
Join Date: Jun 2004
Location: St-Hyacinthe, quebec, canada
Posts: 7,711
Received 365 Likes on 244 Posts
Default

polish or wet sand and polish!!!

hopefully just polish!
jeff32 is offline  
Old 10-05-2014, 08:56 PM
  #3  
Registered
iTrader: (1)
 
Join Date: Jan 2014
Location: La Crosse, Wi
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Default

I use a Mr. Clean Magic Eraser to take off the chalky stuff, then go over it with 1 coat of polish and 1 coat of wax. Work's good and looks good too.
1969pachanga is offline  
Old 10-05-2014, 09:21 PM
  #4  
Neno the mind boggler
VIP Member
iTrader: (1)
 
glassdave's Avatar
 
Join Date: Sep 2001
Location: toledo oh
Posts: 13,068
Received 270 Likes on 95 Posts
Default

plus one on the magic erasers to break it down


or. . . . .

http://www.offshoreonly.com/forums/f...vibra-cut.html
__________________
Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
glassdave is offline  
Old 10-05-2014, 09:26 PM
  #5  
Registered
 
Join Date: Jun 2010
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
Default

Vibra Cut here too...Great Stuff!
jimmy6104 is offline  
Old 10-05-2014, 09:53 PM
  #6  
SB
Registered
iTrader: (1)
 
Join Date: Nov 2004
Location: On A Dirt Floor
Posts: 13,536
Received 3,102 Likes on 1,398 Posts
Default

Originally Posted by 1969pachanga
I use a Mr. Clean Magic Eraser to take off the chalky stuff, then go over it with 1 coat of polish and 1 coat of wax. Work's good and looks good too.
Originally Posted by glassdave
plus one on the magic erasers to break it down


or. . . . .

http://www.offshoreonly.com/forums/f...vibra-cut.html
I'm a Magic Eraser addict, yet I did not this was a use for them too.

Awesome !

Thanks guys !
SB is online now  
Old 10-06-2014, 10:08 AM
  #7  
Registered
 
Join Date: Sep 2013
Location: Syracuse Ny
Posts: 1,562
Received 228 Likes on 77 Posts
Default

Never tried the magic eraser. Depending how bad the chalk is and if it's gel and not paint. Start with 800 to wack it down. Then go to 1000 and 1500 then buff with vibra cut, with a good wool pad. Then swap to a foam pad. Then if you really want to bring the shine out, a trick I use is get a black foam pad, and 3M machine polish and a few squirts of water to keep it from binding up and go over it fairly quick
315duramax is offline  
Old 10-06-2014, 03:29 PM
  #8  
Neno the mind boggler
VIP Member
iTrader: (1)
 
glassdave's Avatar
 
Join Date: Sep 2001
Location: toledo oh
Posts: 13,068
Received 270 Likes on 95 Posts
Default

Originally Posted by SB
I'm a Magic Eraser addict, yet I did not this was a use for them too.

Awesome !

Thanks guys !
same here i buy them by the case lol. They work great on vinyl as well. Keep in mind they are actually a micro abrasive so if you do use them on gel you will need to buff at some point. I like them for pre washing prior to buffing but usually use them to remove scuffs and stuff. Never tried them to knock down the chalky-ness. I use something similar for that, Mirka Abralon disks on a DA in one two and three thousand.
__________________
Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
glassdave is offline  
Old 10-06-2014, 03:52 PM
  #9  
SB
Registered
iTrader: (1)
 
Join Date: Nov 2004
Location: On A Dirt Floor
Posts: 13,536
Received 3,102 Likes on 1,398 Posts
Default

Doh ! You made it sound like you use them to knock down the chalkiness.

I retract my statement then. LOL.
SB is online now  
Old 10-06-2014, 09:35 PM
  #10  
Neno the mind boggler
VIP Member
iTrader: (1)
 
glassdave's Avatar
 
Join Date: Sep 2001
Location: toledo oh
Posts: 13,068
Received 270 Likes on 95 Posts
Default

Originally Posted by SB
Doh ! You made it sound like you use them to knock down the chalkiness.

I retract my statement then. LOL.
no you can use them for that but you will most likely have to buff afterwards. I suspect it would work exactly like the Abralon pads I use but didnt really think about it till Pachanga mentioned it up there, sounds like a good method to knock it down.
__________________
Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
glassdave is offline  

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.