One thing GG does well is treated lumber. It is water
proof to a certain extent.
One down side I found while doing some tests
with it. It does not like shock loading. It will
stand a lot of stress, but fails when loaded
Once opened, the bottle has a rather short
shelf life. One of those, "It was fine yesterday,
and today is is a lump."!
I really don't like the mess. You need gloves
when using it.
I like TBII And TBIII, just wash with soap and
I bought a bottle for the tests and used it for
a couple projects, shop stuff, and one day it
was all white. We live in a medium damp
area and once moisture gets in the bottle
it is off and running. Time frame here was
less than a month.