 Hey Painters..., Q regarding wash primers. |
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| Rusty |
  Mar 15 2005, 06:19 PM
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914 Guru  Group: Admin Posts: 7,974 Joined: 24-December 02 From: North Alabama Member No.: 6 Region Association: South East States 
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It's been so long since I've held a paint gun... I need some refreshing.
I know that ideally, wash-primer and primer-surfacer should be from the same paint system. Is that a hard and fast rule? I want to lay down a PPG wash-primer (1791 primer/1792 catylist) on bare metal and later coat it with an (unknown yet) brand of primer surfacer. My (often faulty) memory seems to tell me that wash-primer is pretty generic. Is there a signficant chance of bubbling or other incompatibility? -Rusty (IMG:http://www.914world.com/bbs2/html/emoticons/smoke.gif) |
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| xsboost90 |
Mar 16 2005, 09:08 PM
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Senior Member Group: Members Posts: 1,393 Joined: 2-August 04 From: cincinnati Member No.: 2,432 |
ive used alot of expensive primers, mostly dupont, but bang for the buck , evercoat makes a killer eurethane filler primer that does great. I use the hell out of that stuff. Sands better than the 2k and self etch primer i always used dupont
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Posts in this topic
Lawrence Hey Painters... Mar 15 2005, 06:19 PM
914GT Rusty
You'll want to topcoat that with either... Mar 15 2005, 07:35 PM ! With the rule changes and reformulations of paints... Mar 15 2005, 07:44 PM Travis Neff Edumecate me.
I understand the epoxy primers, pri... Mar 16 2005, 11:19 AM 914GT Essentially a self-etch primer. Has an acid base ... Mar 16 2005, 03:47 PM 9146986 For bare metal I use DuPont Vari-Prime, but it... Mar 16 2005, 08:12 PM
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