Totally agree on the 316 stainless—it’s one of those things you only cheap out on once. I tried the hidden fasteners with cumaru last year and, honestly, was surprised they didn’t shear off. The install was a little fiddly, but the finished look is worth it. I’m with you on airflow too; I’ve seen more rot from trapped moisture than anything else, even with all the fancy tapes and wraps. Sometimes less is more, especially when you’re dealing with salty air and hardwoods that just don’t quit.
I’m with you on airflow too; I’ve seen more rot from trapped moisture than anything else, even with all the fancy tapes and wraps.
Totally get this—airflow feels underrated until you see what happens without it. I’m learning as I go, but even just spacing boards a little more made a difference for me. I did cheap out on fasteners once (not 316) and regret it… had to redo half a year later. Lesson learned, for sure.
Man, I feel you on the fastener regret. I once tried to save a few bucks with “coastal rated” screws from the big box store—should’ve just thrown my money in the ocean instead. Six months later, rust stains everywhere and I’m out there with a crowbar and a lot of bad words. Airflow’s like that quiet hero nobody appreciates until disaster strikes. At least you caught it early... I let mine go way too long and paid for it.
Man, I hear you on the pain of those so-called “coastal” screws. Been there, done that—thought I was being smart with my budget, but ended up spending more in time and aggravation. Sometimes it feels like the salt air just laughs at anything less than stainless or hot-dipped galvanized, right?
Honestly, catching airflow issues before the real damage sets in is a win, even if it doesn’t feel like it in the moment. I’ve had to pry up entire deck boards because I didn’t pay enough attention to fastener quality or ventilation. Not fun, but you learn quick what shortcuts just aren’t worth it.
If it helps, every project teaches you something—even if that lesson is “never trust the label on a bargain bin screw box.” You’re definitely not alone in this mess. At least now, you know exactly what to look for next time... and probably have a few new creative words for your tool belt.
“never trust the label on a bargain bin screw box.”
Yeah, that one hits home. I used to think “coated” would cut it—nope, not with salt air. These days, I stick to 316 stainless for anything exposed and always check for proper flashing around deck ledgers. Ventilation’s another biggie, like you mentioned. If you can keep things dry, you’re already ahead of the game. Learned that lesson after pulling apart a fascia board that crumbled in my hands… not a great feeling.