I just recieved a can of Sam Maloof’s finish mix (linseed, tung, poly).
The directions say to apply it.. then wipe it off several times until ALL the oil is wiped off.
It recommends four coats.. but doesn’t say whether to sand or steel wool between coats. Is it necessary?
One other thing.. is this mixture one of those that refuses to dry well and is tacky to the touch weeks later as some tung oil mixtures are?
Thanks,
Bill
Replies
It shouldn't stay tacky, especially since you are putting on such thin coats. You should be able to do coat a day. I would definitely use steel wool or 400 grit silicon carbide, between coats to help remove any dust that has settled on the previous coat and tack cloth it off. As with all of these wipe on finishes that recommend wiping off excess, you will find that you will likely need 7-10 coats to get a good even finish. They like to recommend 4, because if they say 7-8 a lot of people think it is too much work, but if done correctly they give a beautiful finish.
Good luck
Aaron
Thanks, Aaron. I'll use 0000 steel wool between coats.
Bill
Bill,
The finish will harden well. But a coat a day is unrealistic. You really need to wait at least 48 hours between coats. More if the surface does not feel hard and dry.
Sam applies the stuff with his bare hands, rubbing hard enough to generate heat. You can steel wool (4-0) the surface after the first coat hardens for each successive coat or use steel wool as the applicator pad to apply each new coat. Rub well with the pad, using the finish as a lubricant, then wipe off the excess.
4 coats should take about 2 weeks to properly apply.
VL
With his bare hands? You mean no gloves?
That's how we rubbed our rifle stocks with linseed oil in the Marines.. so I just might do as Sam does.
I'm finishing a small walnut box I made. There's no rush.. so I'll take my time. Thanks for the heads up.
Bill
Bare hands. No sissy gloves.
I hope he (and his crew) have stopped that!
VL
bill.
This is pure opinion...I did a hard rub with bare hands on a coffee table using Waterlox, 6 coats. It came out really nice...but I needed to wear the respirator.
For a small box, unless it was shaker style, I'd prefer a shellac followed by lacquer and rubbed out finish...more of a polished look...
BG.. this morning I applied the first coat of the linseed, tung, poly mix and could not believe how it transformed my walnut box. It's a nearly fool proof finish and I can't wait to see how it looks after multiple coats. Now I'm fired up to make something else with my walnut stock.
Bill,
I'm sure it'll come out lovely. One of the reasons I posted my shellac/lacquer opinion is because my shop is small and tying it up for several days if not weeks with slow drying finishes drives me crazy...but, sometimes sacrifices have to be made...
Yesterday I started a box using So. American Cherry..just for fun (ie. my hates me to make boxes, she has no use for them). After squaring, resawing and planing today I cut the dovetails. This wood is so thin and hard the pins shattered...sigh. Tomorrow I'll recut and do miters....
VL, you make an excellent point. Hand rubbing generates heat which is the component in the process that causes the slow curing tung oil to cure faster. It's truly a "rubbed finish". Tung oil is one of the slowest curing finishes. Heating it slightly speeds up the time somewhat.
To get a good looking "Maloof" finish requires time and effort. Even then, when all done, it is not a very durable finish. But, it sure looks nice.
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