I know the galvanized Bostich nails say good for all treated lumber. Stainless is the preferred fastener if you can find and then afford them. If you just bought the galvanized nails you used I would not loose any sleep over them rusting off in your lifetime. Deck looks good!
all this bad stuff i have worked with over the years with no breathing protection.......asbestos, lead paint, all kinds of mold, chemicals... now youre telling me the yr i spent building pressure treated decks was no good for me too lol
I added a deck to my camp a few years back and was told about the nail corrosion issue after the fact. Someone said they can corrode through in 2 or 3 years..... this is year 4, still standing. Maybe I'll pull a nail this year and inspect it.