Try the Sherwin Williams-Automotive Finishes store.
2755 S Beverly St, Boise, ID 83709
If you already tried, then call Sherwin Williams Corporate and ask them for the closest location. I had to call and they pointed me to an Auto Finishes store in Denver.
Save yourself a trip and buy two catalyst. Mix is 1:2.
Estes Park, CO
wirejock at yahoo dot com
Donated 12/03/2019, plus a little extra.
RV-7A #73391, N511RV reserved (2,000+ hours)
HS SB, empennage, tanks, wings, fuse, working finishing kit
I cannot be, nor will I be, held responsible if you try to do the same things I do and it does not work and/or causes you loss, injury, or even death in the process.