I’ve been wrestling with this exact thing on my back steps. I wanted to go all-in on mineral paint for the “green” factor, but after reading up and seeing how it handles moisture, I’m second-guessing it. If you go with water-based poly, do you do anything special for prep or maintenance? I keep reading conflicting advice about sanding between coats or not.
Title: Keeping up with eco labels is harder than I thought
If you go with water-based poly, do you do anything special for prep or maintenance? I keep reading conflicting advice about sanding between coats or not.
I’ve been down this rabbit hole myself. Last summer, I refinished our old porch swing and tried to do everything “by the book.” Ended up lightly sanding between coats with a fine grit, mostly just to knock down the grain that always seems to pop up after the first coat. Didn’t go crazy—just a quick once-over by hand. Honestly, it made a difference in smoothness but I’m not sure it’s strictly necessary unless you’re after that glassy finish.
Curious if anyone’s had luck skipping the sanding step entirely? Or maybe there’s a trick for keeping dust out of the finish...
I hear you on the sanding debate. I’ve done a bunch of water-based poly jobs, and honestly, I usually do a super quick sand between coats—just enough to knock back the rough spots. Sometimes if I’m in a rush or it’s for something that doesn’t need to be perfect, I’ll skip it, but you can feel the difference. As for dust, I wish I had a magic solution... wiping with a tack cloth helps, but there’s always that one random speck that shows up right in the middle.
As for dust, I wish I had a magic solution... wiping with a tack cloth helps, but there’s always that one random speck that shows up right in the middle.
That rogue speck is the bane of my existence too. I’ve tried everything—shop vacs, air purifiers, even misting the air a bit before finishing. Still, something always sneaks in. Honestly, I think perfection is overrated unless it’s a showpiece. Sometimes you just have to embrace the “handmade” look.
Perfection is a myth, especially when you’re working on a budget and trying to keep things eco-friendly. I swear, the more “green” products I try, the more dust seems to show up—maybe it’s the universe’s way of keeping me humble. I’ve even tried doing projects in the bathroom after running a hot shower to settle the dust, but then I’m just sweating and annoyed, and there’s still a speck right in the middle.
I get wanting that flawless finish, but honestly, I kind of like seeing a little imperfection here and there. It reminds me that I actually made this thing with my own two hands, not some robot in a factory. Plus, if anyone notices the dust, I just call it “texture” and move on. At the end of the day, I’d rather have something unique (and not break the bank) than stress over every tiny flaw.