I decided to put some skins on one of my bows. For the last few weeks, I've been searching and reading every thread on here about applying snake skins, but I still haven't found an answer.
What is the difference between tung oil and tru oil? Are they both water resistant/waterproof? I've read a lot of posts about the two but still can't make up mind. The method I've chosen is to use TBIII for the glue, skip the super glue step due to varying reports, apply either tung or tru oil, and maybe finish it with a light satin poly spray. Which one works better for a finish over snake skin? I don't have any tru oil to test, but I do have some Formby's Tung Oil, which from what I read is actually a wiping varnish/oil mix. I'm backing a glass bow and I'd like to end up with a smooth dull finish. Any help, comments, or pictures would be greatly appreciated. Thanks. Matt
Why not just skip the oil? I've done nearly 20 skin jobs and just spray lightly with 3-5 coats of Helmsman spar urathane or Deft in a satin finish. Very durable and leaves a nice dull/satin finish.
If you go with oil, Formby's is intended for furniture so I expect it will not be as resistant to the weather as tru oil. But if you're going to spray over it anyway, I suppose it won't make much difference.
I have done four bows and just sprayed them with a Helmsman spar urethene also.
I see a lot of guys using Tru-oil. Don't know the difference between Tung and Tru. Just what I see.
How is the texture with the Helmsman? And does it yellow over time?
You can get a texture about equal to 220 or 320 grit sandpaper by holding the can fairly far (16-20 inches) from the bow as you spray it. I usually do that on the last coat. In effect, the varnish starts to dry before it hits the surface. Regardless, the satin finish doesn't dry glassy smooth like a high gloss finish. It darkens a little with time, but almost all finishes do.
I used tru-oil. easy to wipe on, and looks great.
The Helmsman spar urethene has UV protection,mine I've done hasn't yellowed.Regular polyurethene will tend yellow.This has been my experience.
I've never skinned a bow, BUT I do know that tru-oil darkens things a little bit immediately (because it is not clear). Urethane goes on clear and will provide better moisture protection than tru-oil. - John
I've used Tung Oil. Works great, looks real good. Does look shiny though. I ended up steel woolin' and sprayin' some satin clear over it to dull it down a bit. Good stuff though.