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stoo

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Posts posted by stoo

  1. As before "I'm no expert", but 2 things when it comes to masking.

    Mask in such a way that the paint (clear, whatever) doesn't build up too much. Then when it comes to removing the tape it comes away clean and doesn't "break" the finish.

    If you're gonna wet sand, the wood could use a little paint/clear to seal it up so it doesn't absorb any water and expand and crack the finish.

    Don't ask how I know these tips...:-(

    stew

  2. So how the @#^& do you wet sand a maple top and keep the water from getting into the wood around the pot and post(bridge) holes. On the head it got into the maple veneer and I got a small crack in the clear coat. I think the top nut on the tuner will cover it OK. On one of the bridge holes the wood swelled and I got a few ripples in the clear extending 1/4" out! Man...I never expected so many problems....what next :-(

  3. Well..I'm just nearing the end of a project where I used Varathanen(flecto),a water based polyeurothane. This is my first guitar build so I don't have any experience with nitro.

    It goes on thin. I've used 8 cans to date, leaving a 1/3 or 1/4 in the can. It seems to dry and harden quickly. Sands well and polish with little trouble.

    I had to put dozens of coats on over the dye job on the maple top before the sand paper showed no dye. I don't know if this is what is refered to as burn through or not but it seems the new coat would seep into the preceeding coat and the dye would migrate into the upper layers. I think this what makes this product "unnecessary to sand between coats".

    If you use this product be sure to look at the bottom of the can. I bought two cans that said "gloss" on the label and top but said "satin" on the bottom of the can!!!??

    see ya

    stew

  4. @Setch

    400 is the first step for me. Then 600 followed by 600 wet and finally 1200 wet. I was then going to use a polishing compound of some sort,swirl remover then wax. The guitar is finished with Varathane(flecto) a water based polyeurothane. 1200 was the finest I could find at the local autoparts joint.

    thanx

    stew

  5. Hi everybody!

    Doing the final sanding with 400 grit. Comming along fine but the clearcoat was heavily "orange peeled". Sanded mostly flat but there are still a few tiny shiny spots that are hard to sand out. Will these show up after the 600/1200 wet sanding and polishing ect. is complete? They are just pin head sized and I cannot feel them with my finger tips.

    Thanx all!

    stew

  6. Hi everyone! Since this seems to be the the forum where I hang out the most, I thought I'd wish everyone a very merry Christmas and Happy New Year!!!

    I'd also like to thank everyone helped me out with all my questions! The LPdc is sitting here "hardening up" for a finish job in the new year.

    Best Wishes!!

    Stew Wright

  7. Hi everyone.

    I'm finishing with Varathane waterbased clearcoat in rattle cans. All was going..um..Ok. Lately I've noticed several pinholes have developed in the finish. I figured successive coats would fill them in but that doesn't seem to be happening.

    1. What causes this;

    air bubbles that burst as the finish dries? Little pockets of solvent( not shaking can enough?)

    2. will they eventually fill in or should I sand them out? Should I spot fill them (there's dozens of them :-( )

    thanx all

    Stew

  8. M69.

    I thought long and hard about that. Probably fretted(no pun intended) more on this decision than any other. The green I used is so strong (dark) that I decided that a touch of black might make the whole finish to dark. I did put on 3 coats of green before sanding back. The pics don't show it well but the dark part of the figuring is really quite dark, almost black.

    Whew!! I think I just convinced mySELF! :-)

    Stew

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