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Getting smooth drywall joints without losing your mind

1,017 replies 31.8 K views
 
snowboarder34
4 posts

Yeah, wider knives save a ton of headaches. Never tried the sock trick myself, but I do run my hand over the joint with a thin plastic grocery bag - sounds weird, but it picks up imperfections pretty well without sanding my fingerprints off...


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milo_hernandez
6 posts

Totally agree on wider knives - makes all the difference. Haven't heard of the plastic bag trick before, pretty clever actually... I'll give that a shot next time. Personally, I like using a bright work light at a sharp angle to spot imperfections. Sounds obvious, but you'd be surprised how much extra detail pops out under harsh lighting. Caught plenty of little bumps and dips that way without having to rely on touch alone.


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camper95
11 posts

I second the angled lighting trick - it's saved me a ton of headaches. Another thing I've found helpful is lightly sanding between coats rather than trying to get everything perfect at once. I used to obsess over getting each layer flawless right away, but honestly, building up thin layers and sanding gently in between gave me way better results. Takes a bit more patience for sure, but beats going nuts chasing imperfections later...


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archer859496
20 posts

Totally agree on sanding between coats - it really helps. Another trick I picked up is thinning out the joint compound slightly. It goes on smoother, dries quicker, and honestly cuts down sanding time later. Might be worth a shot if you haven't tried it yet...


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data_cloud
15 posts

Definitely agree with thinning the compound - tried it last weekend and it made a noticeable difference. A couple other things that helped me:

- Using a wider knife on the final coat really smoothed things out nicely.
- Good lighting is key... I didn't realize how uneven my joints were until I brought in an extra lamp.
- Also, don't rush drying times. Learned that the hard way when I sanded too soon and had to redo a section.

Still not perfect, but getting there slowly!


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