Go Back  Offshoreonly.com > Technical > Fiberglass and Paint
Stress crack repair >

Stress crack repair

Notices

Stress crack repair

Old 01-30-2013, 06:28 AM
  #1  
Registered
Thread Starter
iTrader: (2)
 
Join Date: Aug 2011
Location: bel air, md
Posts: 2,733
Likes: 0
Received 5 Likes on 5 Posts
Default Stress crack repair

Doing reprint on my Donzi. Wondering what procedure and materials to use. Has a lot of very fine cracks all over the top deck... Any advice would be appreciated. I have all the paint stripped down to the gel and I'm ready to start fixing the cracks.
Black Baja is offline  
Old 01-30-2013, 08:52 AM
  #2  
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

really gonna depend on exactly how many there are. Generally you V them out with a ball bit on a die grinder but you can get to a point where its easier to just plane the surface and re gel the whole thing. Can you post pics? When i do heave stress repair i will map/trace each one with a shaprie, as you start to work them its easy to loose a few in the dust.

I do have a somewhat superficial trick to fix them very easily with decent hold but no guarantee on how long it lasts. Could be a month could be forever but it does work.
__________________
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! )

Last edited by glassdave; 01-30-2013 at 08:57 AM.
glassdave is offline  
Old 01-30-2013, 08:54 AM
  #3  
Registered
 
Join Date: Apr 2007
Location: Hampton Roads, Virginia
Posts: 79
Received 0 Likes on 0 Posts
Default

Originally Posted by glassdave
really gonna depend on exactly how many there are. Generally you V them out with a ball bit on a die grinder but you can get to a point where its easier to just plane the surface and re gel the whole thing. Can you post pics? When i do heave stress repair i will map/trace each one with a shaprie, as you start to work them its easy to loose a few in the dust.
x2 on the sharpie!!
khaos is offline  
Old 01-30-2013, 09:03 AM
  #4  
Registered
iTrader: (5)
 
Join Date: Mar 2010
Location: morehead n.c
Posts: 1,826
Likes: 0
Received 6 Likes on 3 Posts
Default

Originally Posted by glassdave
really gonna depend on exactly how many there are. Generally you V them out with a ball bit on a die grinder but you can get to a point where its easier to just plane the surface and re gel the whole thing. Can you post pics? When i do heave stress repair i will map/trace each one with a shaprie, as you start to work them its easy to loose a few in the dust.

I do have a somewhat superficial trick to fix them very easily with decent hold but no guarantee on how long it lasts. Could be a month could be forever but it does work.
what is your superficial trick ?
ridefast77 is offline  
Old 01-30-2013, 12:22 PM
  #5  
Registered
Thread Starter
iTrader: (2)
 
Join Date: Aug 2011
Location: bel air, md
Posts: 2,733
Likes: 0
Received 5 Likes on 5 Posts
Default

Any thought on using six 10 to fill in instead of gel coat?
Black Baja is offline  
Old 01-30-2013, 11:05 PM
  #6  
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

Whats six ten?

Originally Posted by ridefast77
what is your superficial trick ?
Not really anything new but it seems to be somewhat less known. Basically you sand the area with 220 or so and then you take a piece of wet/dry sandpaper and put a few drops of cheapy dollar store super glue on the back side and rub it into the area in smooth circles to smear it in/out. Make sure to keep moving and try to make it uniform, it also may take a few coats and you might even try sanding between coats for some of the tougher cracks and leave a bit of the sanding dust on the surface it can act as sort of a filler in the glue. Takes some practice to perfect but works pretty well. Again this is just a superficial repair but i've tried it on a few of my own boats with pretty good results. Its in no way the proper way to do but it does have its place. Would never consider it on customer stuff
__________________
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! )

Last edited by glassdave; 01-30-2013 at 11:23 PM.
glassdave is offline  
Old 01-30-2013, 11:08 PM
  #7  
Registered
iTrader: (1)
 
c_deezy's Avatar
 
Join Date: Aug 2006
Location: Ontario, OH
Posts: 2,465
Likes: 0
Received 0 Likes on 0 Posts
Default

http://www.westsystem.com/ss/new-six10-epoxy-adhesive/
c_deezy is offline  
Old 01-31-2013, 12:10 AM
  #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

Ahh i see, probably pretty good stuff. I dont generally use Wests epoxy products but ya cant deny the quality of the product. I prefer to taylor my stuff with the core components plus west stuff seems pricey for what it is.
__________________
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 01-31-2013, 08:37 AM
  #9  
Registered
 
Join Date: Apr 2007
Location: Hampton Roads, Virginia
Posts: 79
Received 0 Likes on 0 Posts
Default

Originally Posted by glassdave
... plus west stuff seems pricey for what it is.
That. Exactly.
khaos is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


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.