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restoration of a Martin D28

Posted: Tue Mar 27, 2012 10:45 am
by tippie53
I started another restoration this is a 66 Martin D28 with some issues. The tail block was split as were the sides . The top was covered in a finish called Environtex. This is an epoxy and well the top was going to have to come off. I will keep this posting up for you guys to see an entire restoration.
First I loosened the finish off the extension and then loosened that . Once that was fee of the top I could pull the neck.

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 10:49 am
by tippie53
with the neck off I can take off the top. First I score the binding and remove them. Sometimes I need to apply a little heat to loosen the binding. Then I use heat to loosen the glue and pop off the top

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 11:09 am
by glenklein
Looks like they just poured that epoxy on... like a self leveling, or something. Over the pickguard, bridge and everything. Good grief... who does that to a guitar like that?! Might've actually helped preserve the top though... dunno.

How did it sound before you started?

Looking forward to more posts on this.

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 11:42 am
by tippie53
this was as dead as could be. no volume. The finish was about .030 thick

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 2:14 pm
by Ben-Had
John, whenever I've removed a top or back I've struggled a little with the brace ends that are tucked and glued into the lining. Any removal tips you can share along those lines as far as helping get them separated without damage?

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 3:11 pm
by tippie53
I use heat then use a little friendly force to pop then end out of the kerfing

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 3:53 pm
by pete nardo
John, would u elaborate on how u use "heat" to loosen the top? Do u heat the knives or apply heat directly to the joint somehow?
I'm trying to remove the top of an old uke and am struggling w/it.
Thanks.

Re: restoration of a Martin D28

Posted: Tue Mar 27, 2012 5:33 pm
by tippie53
I use both methods. On a uke you have a thin area of the top that is rather delicate so work more heat on the knife. Let the heat to its job and take your time