I'm going to try doing an oil finish for the first time. I'm going to try Minwax Antique Oil Finish: http://www.minwax.com/wood-products/specialty-finishes/minwax-antique-oil-finish
The wood I'm working with is reclaimed finger-jointed tropical hardwood. I'm not looking for a pristine finish (as it's somewhat rustic/salvaged to begin with) but I would like to fill some of the joints that opened up between various pieces of the finger jointed wood…mostly along the grain.
Is there a particular type of wood filler I should use that won't 'pop out' visually when I apply the oil finish? I will be sanding it, if that matters, so it should be a sandable filler as well.
Best Answer
Without knowing the specific end use and history of the wood or the scale of the project I can only give you three general techniques and you can choose which one suits your needs best.
Whatever your situation, one of these three should work. The only general advice I can give you is, whatever method you use, make sure your fill is at least as dark or darker than the wood. Light filler really stands out. The catch is that many woods (cherry, fir, mahogany) darken significantly over time so you have to adjust by eye and your gut. Cheers!