When you seal up holes in the floor, is it protected from moisture beneath?
I have quite a few holes in the floor that I plan on sealing by welding.
But do I have to then go underneath and treat the new welding beads with anything to protect it from moisture?
When it rains and water splashes up underneath, won’t it start to corrode?
And while we’re asking dumb questions, what’s the best metal to use for bolts/nuts that go through the floor to prevent corrosion?
It is totally possible I don’t understand a core concept here, I’m used to dealing with saltwater sailboats so I’m always concerned about different metals and water.
|