THIS IS THE 25th ANNIVERSARY YEAR FOR THE LES PAUL FORUM! PLEASE CELEBRATE WITH US AND SUPPORT US WITH A DONATION TO KEEP US GOING!
We've made a large financial investment to convert the Les Paul Forum to this new XenForo platform, and recently moved to a new hosting platform. We also have ongoing monthly operating expenses. THE "DONATIONS" TAB IS NOW WORKING, AND WE WOULD APPRECIATE ANY DONATIONS YOU CAN MAKE TO KEEP THE LES PAUL FORUM GOING! Thank you!
Please support our Les Paul Forum Sponsors with your business - Gary's Classic Guitars, Wildwood Guitars, Chicago Music Exchange, Reverb.com, Throbak.com and True Vintage Guitar. From personal experience doing business with all of them, they are first class organizations. Thank you!
what Gibbo said, if still original it is Nitro, you can test any guitar for laquer using a cottonswab with a bit of acetone (preferably on parts like the control cavity if there is a bit of paint in there) , if the paint melts its laquer, if it does not it is poly (so not a 100% guarantee its Nitro, but you can make sure it is not a poly)
Thanks all for the replies. The reason I am asking is that there are a couple small indents in the body of the guitar that I am considering for a drop fill repair. The indents are 1/16 to 1/8 inches diameter with the color coat still intact and they are not very deep. I am considering drop fill repairs but was not sure if mid-80's Norlin era LPs used a poly finish or nitrocellulose.
Even if it were poly, you could still fix dents with lacquer.
I use nail lacquer with great results; although I still haven't found a good Gretsch orange.