Author Topic: Varnish cracking  (Read 737 times)

mica

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Varnish cracking
« Reply #15 on: November 16, 2012, 03:58:41 PM »
The finish is polyester.

gtrguy

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Varnish cracking
« Reply #16 on: November 19, 2012, 11:03:36 AM »
Isn't that the same material Leisure Suit Larry wears!!!

cozmik_cowboy

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Varnish cracking
« Reply #17 on: November 19, 2012, 02:54:24 PM »
Yes, the mighty Polyester can use its powers for good or evil!
 
Peter
 
(Message edited by cozmik_cowboy on November 19, 2012)
"Is not Hypnocracy no other than the aspiration to discover the meaning of Hypnocracy?  Have you heard the one about the yellow dog yet?"
St. Dilbert

"If I could explain it in prose, i wouldn't have had to write the song."
Robt. Hunter

lbpesq

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Varnish cracking
« Reply #18 on: November 20, 2012, 07:42:03 AM »
Polly Ester - I think I dated her in college.
 
Bill, tgo

jacko

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Varnish cracking
« Reply #19 on: November 20, 2012, 07:44:01 AM »
You're a bad man Bill panzer :-)
 
Graeme

cozmik_cowboy

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Varnish cracking
« Reply #20 on: November 20, 2012, 06:23:20 PM »
I think that was the same time I dated her roommate, Rosemary Focaccia.
 
Peter
"Is not Hypnocracy no other than the aspiration to discover the meaning of Hypnocracy?  Have you heard the one about the yellow dog yet?"
St. Dilbert

"If I could explain it in prose, i wouldn't have had to write the song."
Robt. Hunter

afrobeat_fool

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Varnish cracking
« Reply #21 on: November 20, 2012, 07:08:09 PM »
And there I was, stuck in my room with Rosie D'Palma.
 
I must be a bass player
 
 
Anonymous-

gtrguy

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Varnish cracking
« Reply #22 on: November 21, 2012, 12:26:44 PM »
I used to make out with Polly in my car on the back seat covered in naga hide.

manticore

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Varnish cracking
« Reply #23 on: December 15, 2012, 11:30:45 AM »
Body heat is definately the cause. This '92 Elan has a heavily checked finish on the back where it rests against my body and on the top lower bout where my right arm rests while playing, with no checking anywhere else.

funkyjazzjunky

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Varnish cracking
« Reply #24 on: December 19, 2012, 08:49:37 AM »
Is this a 'do it your self' task?

hammer

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Varnish cracking
« Reply #25 on: December 19, 2012, 10:37:22 AM »
I'd suspect that would all depend on: (a) how much of a perfectionist you are,(b) whether you have the necessary equipment including a respirator, spray booth etc.; (c) your skill at using a spray gun; and (d) if you have the time and patience to do the many, many coats (with sanding in between)that would be applied by the folks at Alembic.

manticore

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Varnish cracking
« Reply #26 on: December 27, 2012, 08:55:27 PM »
Just removing the damaged portion of the finish and preparing the edges for refinishing takes much longer than most folks are willing to spend. Then as Hammer says, spray, sand, repeat...repeatedly. I'd leave it to professionals if you want to have it redone.

gtrguy

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Varnish cracking
« Reply #27 on: January 16, 2013, 01:21:25 PM »
AND, you need to spray it when it is warm out, which pretty much is a problem in winter!
 
However, it can be done. Strip or sand, wood prep and level, spray, sand, spray, repeat, let cure, rub out, play, wax after 6 months! Let it hang rather than sit in a case, for a couple of months after doing the work so it can cure more.  
 
You can actually use a rattle can if you want to, since you are going to be sanding it and rubbing it out anyway. Make sure to use the same brand of paint at all times and even then it might lift on you if you use 2 or more colors (test it first). Warm up the can in a pan of warm water before using and then shake it up. Get lots of grades of wet sanding paper and a good rubbing compound.
 
In a paint shop you could speed up the whole process. It takes a patient mind more than skill to refinish a guitar.
 
It is not expensive to do yourself and you feel a real sense of achievement afterwards.

terryc

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Varnish cracking
« Reply #28 on: January 21, 2013, 12:59:32 PM »
To reinforce grtguy's quote  It takes a patient mind...
This is a table I restored using traditional french polishing methods, it took a long time..
 
Before restoration..  
 
 

terryc

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Varnish cracking
« Reply #29 on: January 21, 2013, 01:01:20 PM »
And after the process