Richard/RMW said:
Help me understand a wax's place in a finish. From what I can glean is acts to smooth out a previous applied finish, but does it provide additional protection?
Case in point, I recently finished a small side table, first using Surfix (which remained a little gummy) then with additional coats of a urethane/wax finish that [member=550]Tinker[/member] recommended. Final result has a nice semi-gloss but I can still see some pores. Should I apply wax over this as a final coat?
In the case of the table it will certainly see drink glasses set on it at some point, is wax proof against rings showing up?
Thanks,
RMW
[member=8712]Richard/RMW[/member], I believe the finish I recommended was a blend of oil and urethane. My feeling about wax has been that once wax is used, no other finish other than wax will work unless the wax is removed. I have used wax for some of my projects. I have used a mixture of mineral oil and canning wax for a food safe finish. In that case, if I need to refinish, i use the same type of finish. Sometimes, when using the mineral oil and wax, I do a first coat with a type of Danish oil and then the oil and wax over. I also make use of the micro wave oven if the project will fit. If the project won't fit in the micro wave, i apply the oil and wax part and then warm the surface with a hair dryer. I don't know if the heat does anything for the durability of that type of finish, but it soaks the O&W into the wood quicker. I do several coats within an hour instead of waiting over nite for a second coat.
The oil and urethane (Arm-R-Seal) seems to make a hard finish and i find i can apply either with brush, sponge or with a cloth or paper towel. It will dry and harden within 24 hours and ready for a second coat. with that finish, I am told it will resist breaking down from somehing like a hot cup of coffee. I have not checked that out.
The oil and wax type finish I have used mostly on serving trays and coasters. The coasters we use for everything one might use a wood coaster for. we have used hot cups of coffee or tea with no ill effects. We have spilled alcohol on them with no breaking down of the finish. The finish will be dull to begin with, so it takes a lot of dulling to show. we have rinsed the coasters with warm water. We have not, to my knowledge, used warm soapy water for rinsing. The set of coasters we have kept for ourselves have been used for three or four years with almost no ill effects. we don't use them often as a set, but my wife uses one almost every day for her afternoon cup of tea. I think she uses a different one each time if she thinks about it.
I cannot show a pic of any of the projects i have done with oil and wax. They got lost with my most recent computer upgrade. a bummer. When my guru gets to me (after 4th of july) he ill try to sort that problem out so i can add new pics and hopefully retrieve the old ones.
Tinker
Tinker