Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Fri Apr 25, 2025 10:41 am


All times are UTC - 5 hours





Post new topic Reply to topic  [ 27 posts ]  Go to page 1, 2  Next
Author Message
 Post subject:
PostPosted: Wed Dec 14, 2005 10:05 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
I have my nephews 000 cocobolo guitar in the shop for repairs. The nicely qs side developed a 6" long crack in about the middle of the side. After gluing back together and sanding I sprayed a few coats of Targets WB shellac as a sealer. Dang the stuff looks good. Just wondering if anyone has sprayed shellac for a finish.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 1:32 am 
Offline
Old Growth Brazilian
Old Growth Brazilian

Joined: Tue Dec 28, 2004 1:56 am
Posts: 10707
Location: United States
I have never srpayed Targets wb shellac but have sprayed a complete finish with 2# cut of shellac and have done it several times using Zinnzer's Seal Coat thin down a bit. It does a very nice job. I think I have some pictures of a couple I will post If I can find them as soon as I get back into the country Monday MichaelP38701.4737268519


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 2:11 am 
Offline
Brazilian Rosewood
Brazilian Rosewood

Joined: Wed Jan 19, 2005 5:23 am
Posts: 2353
Location: United States
Spraying shellac is an excellent method of applying the product. You go through quite a bit more than if you pad it on but you get a quicker build. A two or three pound cut can be sprayed on and then leveled. You can then rub it out to a satin r even buff it to a high gloss. It will rival lacquer or urethane in appearence.
Spraying a quick coat of shellac is also an excellent way of sealing your guitar to protect it during the construction process.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 2:31 am 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
Robbie and Mike what I like about this stuff is that I can clean my gun with water. The stuff looks fantastic.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 5:20 am 
Offline
Koa
Koa

Joined: Thu Aug 11, 2005 7:38 pm
Posts: 697
Location: United States
After reading bob's last post about his gun, I have pictures in my head of him sitting on top of his zoot supply waiting for some unwary thief to come prowling around in the wee hours of the dark morning. The gun probably had the most wicked looking zoot for a handle grip, and I'll just bet a flag pops out of the end of it that says "No loot, no zoot!"


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 1:50 pm 
Offline
Walnut
Walnut

Joined: Fri Dec 09, 2005 5:20 pm
Posts: 32
Location: United States
I am a big fan of shellac and french polish finishes. The thin finish just sounds so much better even makes abig difference on an electric. The FYJIMO guitar I did for Billy Gibbons had a black ebonised french polish finish. Way cool sounding guitar.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 1:55 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
[QUOTE=BlueSpirit] After reading bob's last post about his gun, I have pictures in my head of him sitting on top of his zoot supply waiting for some unwary thief to come prowling around in the wee hours of the dark morning. The gun probably had the most wicked looking zoot for a handle grip, and I'll just bet a flag pops out of the end of it that says "No loot, no zoot!" [/QUOTE]
Doug actually I was referring to my SATA MINI JET 4 HVLP spray gun.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 2:38 pm 
Offline
Koa
Koa

Joined: Thu Aug 11, 2005 7:38 pm
Posts: 697
Location: United States
How does that work for you Bob? I've yet to find a spray gun that liked me. Probably just my bad technique.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 4:28 pm 
Offline
Koa
Koa

Joined: Sat Jan 01, 2005 3:49 pm
Posts: 908
Location: Canada
Target's WB shellac is indeed great stuff! I had a quart or two that were getting old, and out of habit, I retired them(finishing is tricky enough without having to guess if your shellac has reached the end of its shelf life). But, instead of tossing them, I finished my spray booth's floor with it. Simply poured it on the floor and spread it about with a squeegy. Dried really quick, and amazingly hard and tuff.

Yes Bob, as other's have said, it sprays nice, too. Left to fully cure, it can be sanded and buffed like nitro. Just takes a long time to get to full cure.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 4:36 pm 
Offline
Mahogany
Mahogany
User avatar

Joined: Tue Sep 06, 2005 8:03 am
Posts: 83
Location: United States
Hey Mario, what Race car is that under your name?


Top
 Profile  
 
 Post subject:
PostPosted: Thu Dec 15, 2005 8:57 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
[QUOTE=BlueSpirit] How does that work for you Bob? I've yet to find a spray gun that liked me. Probably just my bad technique.[/QUOTE] Great little gun Doug. It works great.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 1:59 am 
Offline
Koa
Koa

Joined: Sat Jan 01, 2005 3:49 pm
Posts: 908
Location: Canada
car is that under your name

That my hot rod!

I race in an on-line league, using a simulator, which is a highly modified game. It is so accurate the real drivers do it also as practice, and they also run in weekly league races. We all hook up to a common server at the same time, and practice, qualify, practice, then race, in real-time. Some were even broadcast on radio, complete with sponsors and all(one of which I won in July)!

Can't be thinking of guitars and wood -all- the time...<bg>


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 5:15 am 
Offline
Koa
Koa
User avatar

Joined: Thu Oct 27, 2005 2:07 am
Posts: 815
Location: Olympia
First name: Mark
Last Name: Tripp
City: Olympia
State: Washington
Zip/Postal Code: 98506
Country: United States
Focus: Build
Status: Semi-pro
[QUOTE=Mario] Just takes a long time to get to full cure.[/QUOTE]

Mario: How long before this cures fully?

-Mark

_________________
Pullman, WA

The more I know, the more I know I don't know.

trippguitars.com
OR
Find me on Facebook


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 5:59 am 
Offline
Koa
Koa

Joined: Sat Jan 01, 2005 3:49 pm
Posts: 908
Location: Canada
When it's done, it's done.

In other words, I dunno <bg> It'll all depend on your climate, etc...

I've seen a big difference in sprayed shellac's hardness between month one and month two.


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 7:00 am 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Tue Jan 25, 2005 6:16 am
Posts: 2692
I spray using the usual siphon feed lacquer gun. Alcohol based, about 1.5#
cut. A bit lower pressure than I would use for lacquer. Works fine.

I've done the whole finish this way and prefer it for classicals. But I use it
for a sanding sealer on all guitars.Howard Klepper38702.6270486111

_________________
Howard Klepper
http://www.klepperguitars.com

When all else fails, clean the shop.


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 8:34 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 1:43 am
Posts: 1532
Location: Morral, OH
I use de-waxed, super blond, shellac flakes in a 1lb cut as a sealer. I have tried to spray it but have not been very successful. The second and third coats will wrinkle the previous coats as it melts the finish. It also puddles on and doesn't flow out when I spray it. I have much better success brushing it.

_________________
tim...
http://www.mcknightguitars.com


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 9:25 am 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Mon Dec 27, 2004 9:42 pm
Posts: 4217
Location: Buffalo, NY
First name: Robert
Last Name: Cefalu
City: Buffalo
State: NY
Zip/Postal Code: 14217
Country: US
Tim the Target Coatings WB shellac sprays very good. No wrinkling of successive coats. You ought to give it a try.

_________________
Beautiful and unusual tone woods at a reasonable price.
http://www.rctonewoods.com/RCT_Store
The Zootman
1109 Military Rd.
Kenmore, NY 14217
(716) 874-1498


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 11:11 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Wed Aug 31, 2005 7:30 am
Posts: 1792
Location: United States
Where can you find the Target Coating WB shellac? What does WB stand for,
waterbase? Is it possible?

_________________
Laurent Brondel
West Paris, Maine - USA
http://www.laurentbrondel.com/


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 12:29 pm 
Offline
Koa
Koa
User avatar

Joined: Wed Dec 29, 2004 3:48 pm
Posts: 1478
First name: Don
Last Name: Atwood
City: Arlington
State: Virginia
Country: USA
Focus: Build
Status: Amateur
[QUOTE=laurent] Where can you find the Target Coating WB shellac? What does WB stand for,
waterbase? Is it possible?[/QUOTE]
Laurent,yes it is water-based shellac. You can get more information and buy it at this link.

_________________
Don Atwood
Arlington, VA


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 12:43 pm 
Offline
Koa
Koa

Joined: Sat Jan 01, 2005 3:49 pm
Posts: 908
Location: Canada
I've sprayed alcohol cut shellac without the pitfalls Tim speaks of. Laying it on a bit heavy mayhaps, Tim? It wants to be applied rather lightly and dry.

Yes, water based. You can make your own(I have), but it's a finicky recipe. Water, borax, and mild heat(glue pot works perfectly) are needed. Target's is too good to bother with making your own, though....

There -is- something about WB shellac that is different from alcohol cut, but I can't quite put my finger on what. Mario38702.8640393519


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 1:25 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 1:43 am
Posts: 1532
Location: Morral, OH
[QUOTE=Mario] I've sprayed alcohol cut shellac without the pitfalls Tim speaks of. Laying it on a bit heavy mayhaps, Tim? It wants to be applied rather lightly and dry.[/QUOTE]

Yep, I lay it down wet like Urethane and Nitro. I can never feel right about laying down a dry coat of anything. It is just counter intuitive to my pea sized brain. Me-thinks it would not burn in and adhere as well dry ... but I have been wrong before, eh?

_________________
tim...
http://www.mcknightguitars.com


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 3:12 pm 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Tue Jan 25, 2005 6:16 am
Posts: 2692
Tim, wrinkling of the first coat when you apply later coats does suggest that
it is too thick. I never get that. I don't try to get a full gloss flow like with
lacquer, but I do see it flow on the
surface, so I wouldn't call it a dry coat.

My suggestion is to cut it more. My hunch is that you are spraying around a
3# cut. If you cut to about 1.5#, you can lay on a thinner coat and still get
some flow. I probably am getting less than half the thickness in a shellac
coat that I would get with a lacquer coat.Howard Klepper38702.9681481481

_________________
Howard Klepper
http://www.klepperguitars.com

When all else fails, clean the shop.


Top
 Profile  
 
 Post subject:
PostPosted: Fri Dec 16, 2005 4:57 pm 
Offline
Koa
Koa

Joined: Sat Jan 01, 2005 3:49 pm
Posts: 908
Location: Canada
Yeah, shellac can't be sprayed wet over itself like that. Alcohol is not a strong solvent, and it doesn't burn into the previous coat quickly enough. You need to shoot light, dry coats, or add more alky, as Howard suggests.

Dry worked for me, 100% burn-in....

t is just counter intuitive to my pea sized brain

When we spray a new material, forst thing we need to do is forget everything we already know, and start new.


Top
 Profile  
 
 Post subject:
PostPosted: Sat Dec 17, 2005 2:51 am 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Wed Aug 31, 2005 7:30 am
Posts: 1792
Location: United States
The Target Coating stuff looks very good, anybody tried their water-based
varnish or urethane on guitars? They also seem to say that their shellac dries
harder than the common alcohol-based shellac. I think luthiers who use
varnish use Behlen Rockhard, how would the Target varnish compare?

_________________
Laurent Brondel
West Paris, Maine - USA
http://www.laurentbrondel.com/


Top
 Profile  
 
 Post subject:
PostPosted: Sun Dec 18, 2005 12:18 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 1:43 am
Posts: 1532
Location: Morral, OH
[QUOTE=laurent] The Target Coating stuff looks very good, anybody tried their water-based
varnish or urethane on guitars? [/QUOTE]

I have a gallon of 9000 that I am trying to use up now. I won't be using it again anytime soon. If I shoot anymore WB it will be KTM9.

_________________
tim...
http://www.mcknightguitars.com


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 27 posts ]  Go to page 1, 2  Next

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 9 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com