If using a large can of varnish take out what you are going to use for the next couple of hours then reseal the large can.
More specifically, pour out enough varnish into a container to do the task at hand, and then immediately reseal the can.
Never work directly from the can itself. If you end up with leftovers in your working container after you have finished the task at hand, pour that into a separate container of "used" varnish, never back in the original can. This "used" stuff may be used for non-critical projects. Always filter it and you may need to thin it.
I use 1 qt yogurt containers or similar as my working paint bucket , and pour in between 1" and 1.5" of fresh varnish. For a typical kayak deck or hull I'll end up with maybe 1/4" of varnish left in this container after applying one coat. After finishing all the coats on the deck and hull the original 1 qt can of varnish will be mostly empty and I'll have less than a cup of "used". The original varnish can will have been left open for maybe 1 minute total time.
Bloxygen (or a squirt from your unlit propane torch) may help, but I find that a fresh varnish can that is never left open for long ends up lasting very well for the duration of the project.
Messages In This Thread
- S&G: Counsel About Varnish
Wesley -- 12/7/2016, 1:15 pm- Re: S&G: Counsel About Varnish
Dan Caouette (CSCWC) -- 12/7/2016, 1:33 pm- Re: S&G: Counsel About Varnish
Wesley -- 12/7/2016, 2:06 pm- Re: S&G: Counsel About Varnish
Dan Caouette (CSCWC) -- 12/7/2016, 3:19 pm- Re: S&G: Counsel About Varnish
Hubert Schreier -- 12/7/2016, 10:57 pm - Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
Rob Macks/Laughing Loon CC&K -- 12/7/2016, 2:27 pm- Re: S&G: Counsel About Varnish
JohnAbercrombie -- 12/7/2016, 2:49 pm- Re: S&G: Counsel About Varnish *PIC*
Rob Macks/Laughing Loon CC&K -- 12/7/2016, 3:31 pm- Re: S&G: Counsel About Varnish *PIC*
Dan Caouette (CSCWC) -- 12/7/2016, 4:42 pm- Re: S&G: Counsel About Varnish
Paul D -- 12/7/2016, 5:53 pm- Re: S&G: Counsel About Varnish
Thomas Duncan -- 12/7/2016, 9:09 pm- Re: S&G: Counsel About Varnish
Rob Macks/Laughing Loon CC&K -- 12/8/2016, 7:33 am
- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:39 am- Re: S&G: Counsel About Varnish
Rob Macks/Laughing Loon CC&K -- 12/8/2016, 7:39 am
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish *PIC*
- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:34 am - Re: S&G: Counsel About Varnish *PIC*
- Re: S&G: Counsel About Varnish
Mike Bielski -- 12/7/2016, 3:26 pm- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:44 am
- Re: S&G: Counsel About Varnish
jaybabina -- 12/7/2016, 5:16 pm- Re: S&G: Counsel About Varnish
Mike Bielski -- 12/7/2016, 10:58 pm- Re: S&G: Counsel About Varnish
upchurchmr -- 12/7/2016, 11:39 pm- Re: S&G: Counsel About Varnish
Mike Bielski -- 12/8/2016, 9:58 am- Re: S&G: Counsel About Varnish *PIC*
Rob Macks/Laughing Loon CC&K -- 12/8/2016, 10:45 am- Re: S&G: Counsel About Varnish
Randy -- 12/8/2016, 12:53 pm- Re: S&G: Counsel About Varnish
Nick Schade - Guillemot Kayaks -- 12/8/2016, 1:46 pm
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish *PIC*
- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:47 am- Re: S&G: Counsel About Varnish
Bill Hamm -- 12/9/2016, 12:27 am
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
Nick Schade - Guillemot Kayaks -- 12/7/2016, 5:26 pm- Re: S&G: Counsel About Varnish
Etienne Muller -- 12/7/2016, 5:37 pm- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:57 am- Re: S&G: Counsel About Varnish
Nick Schade - Guillemot Kayaks -- 12/8/2016, 10:42 am
- Re: S&G: Counsel About Varnish
- Re: S&G: Thanks! About Varnish
upchurchmr -- 12/7/2016, 8:13 pm- Re: S&G: Thanks! About Varnish
Rob Macks/Laughing Loon CC&K -- 12/8/2016, 8:03 am
- Re: S&G: Counsel About Varnish
Bill Hamm -- 12/8/2016, 12:25 am- Re: S&G: Counsel About Varnish
Wesley -- 12/8/2016, 1:59 am- Re: S&G: Counsel About Varnish
Paul Sylvester -- 12/8/2016, 4:52 am- Re: S&G: Counsel About Varnish
Nick Schade - Guillemot Kayaks -- 12/8/2016, 10:36 am- Re: S&G: Counsel About Varnish
John VB -- 12/8/2016, 10:50 am- Re: S&G: Counsel About Varnish
Bill Hamm -- 12/9/2016, 12:29 am
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish
Wesley -- 1/8/2017, 2:58 am - Re: S&G: Counsel About Varnish
- Re: S&G: Counsel About Varnish