USG Plus 3 is nice, but my wallet cries every time I grab it. I usually end up with the store brand and just sand a bit more—call it my arm workout for the week. The damp sponge thing? Tried it once, made a mess, never again.
Yeah, Plus 3 is definitely smoother, but that price tag stings. I’ve gone the same route—store brand, a bit more elbow grease, and a sore shoulder the next day. Honestly, the damp sponge trick just left me with streaks and a weird texture... maybe it works for some folks, but it’s not for me. I’ve found if I mix the mud a little thinner and do more coats, it sands easier and looks cleaner. Not perfect, but my wallet’s happier.
Getting smooth drywall joints without losing your mind
Mixing it thinner and doing more coats is exactly what I do, too. The first time I tried the sponge thing, I thought I was being clever—less dust, right? Instead, I ended up with what looked like a patchy cloud mural on my wall. Maybe there’s some secret Jedi technique to the sponge that I just don’t have.
I totally get the Plus 3 price pain. It’s like, do you want smoother walls or a few extra takeout dinners this month? Sometimes I wonder if the high-end stuff is really worth it for a DIY project, or if it’s more about saving time for the pros who have to bang out a whole house in a week.
Have you ever tried using one of those wider taping knives for your final coat? I’ve found that a 12” or even a 14” blade makes a surprisingly big difference in how invisible the seams look. It’s kind of awkward at first—like wielding a pizza paddle—but once you get the hang of feathering the edges, it’s almost satisfying. Almost.
I’m curious if anyone here has actually gotten a perfectly smooth finish without any sanding at all. Is that just an urban legend passed down by contractors to mess with us mortals? Every time I think I’ve nailed it, the sunlight hits just right and suddenly all my “perfect” joints look like the surface of the moon...
Anyway, at least we’re saving money for paint samples, right? And maybe a massage for that sore shoulder.
I have to say, I’m a little skeptical about the “no sanding” legend too. I’ve worked with contractors who claim it’s possible, but unless you’re Michelangelo with a taping knife, there’s always some touch-up involved. Maybe on a ceiling where nobody’s looking? But on a sunlit wall? Those imperfections show up like bad eyeliner under fluorescent lights.
About the wide knives—totally agree they make a difference, but there’s a sweet spot. Anything past 14” and suddenly you’re doing drywall yoga just to keep the blade straight. And honestly, sometimes the fancy mud isn’t worth the price unless you’re working in bulk or need fast drying for tight schedules. For most DIY projects, regular joint compound and patience (plus a good playlist) seem to do the trick.
If only there were a magic wand for feathering those edges perfectly every time... Until then, I’ll settle for “good enough” and maybe just hang more art to distract from the craters.
If only there were a magic wand for feathering those edges perfectly every time...
If only, right? I’ve tried every “miracle” tool and still end up with a little sanding—especially on those sunlit walls you mentioned. Honestly, I think the trick is just patience and knowing when to walk away before you overwork the mud. And yeah, anything wider than 14” and my wrists start plotting revenge. I’ll take a decent finish and some well-placed art over chasing perfection any day.