C2 sealer
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Instructor
Joined: Apr 2016
Posts: 104
Likes: 10
C2 sealer
Thanks in advance for any help with my situation. I have a c2 coupe that has areas of bare fiberglass showing to the point that you can feel the strands of fiberglass how can I seal that so I can continue with any body work.
Racer
Joined: Aug 2019
Posts: 377
Likes: 95
From: S E Ohio
I would apply 2 or 3 coats of fiberglass gel coat. After that sets up I would sand it smooth with 80 grit.
Over that I apply epoxy primer then a couple sessions of high built 2k primer sanded to perhaps 400 grit, then topcoat to proper color.
Race Director
Joined: Aug 2000
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Last edited by Joe C; Oct 28, 2023 at 09:01 PM.
Race Director
Joined: Sep 2001
Posts: 10,560
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From: Wellington, FL
St. Jude Donor '11 thru '25
PPG, Inds., major supplier of auto paints, has an excellent help line. Give 'em a call.
https://www.ppgpaints.com/contact
https://www.ppgpaints.com/contact
Le Mans Master
Joined: Dec 2009
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From: Plano IL
2026 Corvette of the Year Winner - Unmodified
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2018 C1 of Year Finalist
Do ALL your body work to bare fiberglass
You WANT that filler or repair to bite into bare glass
I DO NOT use Gel Coat - In my opinion it is OLD technology
Alot of guys use it - I dont in my shop
We feel there are way better products and new products
After body work we have a process of primers
- Epoxy over your body work
- Then a 2k polyester or 2k primer
- You may put down several rounds of primer
- Sealer before paint
Chris
TiN Restorations
Plano IL
You WANT that filler or repair to bite into bare glass
I DO NOT use Gel Coat - In my opinion it is OLD technology
Alot of guys use it - I dont in my shop
We feel there are way better products and new products
After body work we have a process of primers
- Epoxy over your body work
- Then a 2k polyester or 2k primer
- You may put down several rounds of primer
- Sealer before paint
Chris
TiN Restorations
Plano IL
