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paintwork. https://www.ausmini.com/forums/viewtopic.php?f=2&t=63954 |
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Author: | Juno88 [ Thu Jun 24, 2010 6:10 pm ] |
Post subject: | paintwork. |
so i filled my mini with bog ect. it was there for like 8 months though. just the bog. i put the primer on. and then sprayed 2 pack on. and then it started eating through the primer ?? and then you could see the bog cracking :S anyone know why?? |
Author: | meeni [ Thu Jun 24, 2010 6:33 pm ] |
Post subject: | |
how long whe primer on for before you sprayed top coat? sounds like it wasnt dry |
Author: | Juno88 [ Thu Jun 24, 2010 6:39 pm ] |
Post subject: | |
umm. few days. lol |
Author: | micowen [ Thu Jun 24, 2010 10:20 pm ] |
Post subject: | |
was it a 2k primer mixed as a 2K? |
Author: | mini-dunger [ Fri Jun 25, 2010 4:12 pm ] |
Post subject: | |
it may be the 2k eating into the primer. Also, bog is very porous it was probably still wet with prep-sol. |
Author: | micowen [ Fri Jun 25, 2010 4:19 pm ] |
Post subject: | |
Lots of reasons really, like a 1k primer used under 2k paint. The etch primer layered on thick (etch primer really shouldnt be built up). |
Author: | anth [ Fri Jun 25, 2010 5:44 pm ] |
Post subject: | |
you can't put 2 pack over acrylic products including filler, the proper filler for 2k is double the price as it is more dense, you can put acrylic over 2 pack, sound like you need to strip it again or use a heap of isolater and start again! 2 pack filler+ primer+ paint 2pack filler + primer acrylic top coat but why bother or acrylic filler + primer + acrylic top coat. hope this helps cheers anthony |
Author: | knuts2au [ Wed Jun 30, 2010 10:15 pm ] |
Post subject: | |
Can i use ordinary (acrylic) primer on fibreglass (full bonnet) or do you need something special. |
Author: | anth [ Wed Jun 30, 2010 11:30 pm ] |
Post subject: | |
you can use acrylic primer provided you key the fibreglass up, best way is to wet and dry then use scotch bright pads and rough it too it's a mat finish. cheers Anthony |
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