"Might cost more upfront, but saves you from redoing it later when the DIY fix inevitably starts showing wear again."
True, but honestly, I've had decent luck with DIY kits. Key is multiple thin coats and letting each fully cure. My bathroom sink's held up 3+ years now—still looks pretty good...
Yeah, DIY kits can definitely hold up if you're careful and patient with the process. But one thing I'd add is that it really depends on the severity and location of the crack. If it's just a minor cosmetic issue, sure, a DIY kit might be fine—especially if you're meticulous about prep work and curing times like you mentioned.
But if we're talking about a deeper crack or something near the drain or faucet area, I'd be cautious. I've seen plenty of cases where moisture seeps in slowly over time, causing hidden water damage or mold growth underneath. You might not even notice until it's become a bigger problem. A friend of mine had exactly this happen: he patched up his sink with a DIY kit, looked great for a year or two, but eventually water seeped through unnoticed. Ended up having to replace not just the sink but also part of the cabinet below due to mold and rot.
Not saying DIY kits can't work—they definitely can—but just make sure you're assessing the damage realistically first. If there's any chance water could get through, it might be safer (and cheaper in the long run) to bite the bullet and get a professional fix. At least then you'll have peace of mind knowing it's done right and won't cause hidden issues down the road.
Also, keep an eye on your DIY fix periodically. Even if it looks good now, check underneath every few months for signs of moisture or discoloration. Catching these things early can save you from bigger headaches later on...
Yeah, good points there. DIY kits can definitely save some cash, but I've seen similar issues pop up too. My uncle patched a crack near his faucet—looked perfect at first—but after about a year, water started seeping through slowly. Didn't notice until the cabinet underneath got warped and moldy...ended up costing way more than a pro fix would have. I'd say if it's anywhere near plumbing connections, better safe than sorry.
Yeah, plumbing-related fixes can be tricky. I patched a hairline crack on mine once—looked solid for months, then bam, same issue with hidden leaks. Ended up replacing the sink entirely. DIY kits are great for cosmetic stuff, but when water's involved, it's usually worth paying a bit extra upfront. Learned that the hard way...
Yeah, DIY kits can be deceptive like that—look good initially, but water always finds a way through eventually. Curious though, did you notice if the crack expanded gradually, or was it sudden after the fix?
