Looking for the best glue for porcelain toilet repair? Don’t put that favorite coffee mug or toilet out to pasture just yet – with the right glue, even the most shattered of sinks can be saved. While super glues may seem like the obvious option, when it comes to porcelain repairs you’ll want the heavy artillery of an epoxy adhesive.
In this article, we’ll break down the different types of adhesives for porcelain and ceramic, from super glues to epoxies. We’ll provide tips on prep and application to get those broken bits sticking together like new. By the end, you’ll be well equipped to salvage that coffee mug souvenir from your honeymoon or get granny’s old chamber pot put back in action. So grab your gloves and mixing sticks – it’s time to get glueing!
Gorilla 2-Part Epoxy Glue – Best Glue for Porcelain Toilet Repair
✅Pros
I carefully selected a small tube of Gorilla Glue, avoiding the wasteful nozzle. Back home, I thoroughly cleaned the cracked lid and dried it completely. Putting on gloves to keep the glue off my fingers, I used a toothpick to gently spread a thin layer along the entire crack. I didn’t want to use too much of this extremely strong adhesive.
Once the glue was smoothed out, I pressed the pieces of the lid together firmly for a full 60 seconds. I braced the repaired lid with duct tape to hold it in place overnight while the glue cured. In the morning, I removed the tape and found the Gorilla Glue had bonded the cracked lid back together perfectly.
To test it out, I reattached the lid and tank to the toilet and flushed several times. The repaired lid held up great without any leaks or issues. Though it takes patience and care to apply, Gorilla Glue provided an easy, affordable way to fix the cracked tank lid quickly. Now my toilet looks good as new just in time for my guests’ visit.
I’m amazed that just a tiny amount of Gorilla Glue can repair porcelain so strongly. This versatile adhesive will be my go-to for future household fixes like reattaching loose trim or gluing broken ceramic back together. Just remember – it bonds instantly and does not wash off, so handle carefully. For minor porcelain repairs, Gorilla Glue gets my highest recommendation.
❌Cons
Gorilla glue does not come off skin or surfaces easily. Overall, this is a superb solution for minor porcelain and household repairs. I give Gorilla Glue my highest recommendation!
You might also be interested in the Gorilla Waterproof Caulk we talked about in the best adhesive for undermount sink.
Loctite Epoxy Extra Time – Sets in 60 Minutes for Larger Toilet Repair
After cutting the syringe tip to the 4mm opening for easier extrusion per the instructions, I thoroughly mixed the amber colored resin and clear hardener for 1 minute until uniform color was achieved. The epoxy had a mild amine odor.
At room temperature, the gel time was approximately 45-60 minutes, allowing me to properly apply the epoxy and realign the cracked edges before hardening. I allowed 24 hours for full cure as specified.
The 60 minute adjustable cure time of Loctite Epoxy Extra Time was ideal, providing me enough working time to ensure proper application before hardening. I allowed the epoxy to cure overnight before testing the repair. After filling the tank and allowing water to sit for several hours, I was pleased to observe no leaks from the repaired crack! The epoxy appeared to form a strong, watertight bond with the porcelain.
J-B Weld ClearWeld 5 Minute Epoxy – Seamless Finish on Toilet Porcelain
✅Pros
One thing to note is that the product does require hand mixing after dispensing, which can be a bit messy and time-consuming. However, once thoroughly mixed, it provides approximately 60 seconds of working time. I found this timeframe sufficient for my repair needs, but it’s worth keeping in mind for more complex projects.
I also utilized this product to repair broken items made of different materials, such as ceramic, terracotta, metal, and PVC. While it worked well across the board, I noticed that each material had a different cure finish. For instance, the metal repair resulted in a rock-hard, crystal-clear finish that I personally preferred. On the other hand, plastic, terracotta, and ceramic repairs had a rubbery finish to varying degrees.
I appreciate the simplicity of opening the package, squirting out the adhesive, and putting everything together effortlessly.
Furthermore, I found this adhesive to be versatile, as it successfully bonded metal to plastic, making it suitable for a wide range of repair projects. Whether it was gluing items to glass or fixing broken ceramics, the product consistently delivered reliable results.
Loctite Stik’n Seal Extreme Conditions – INSTANT GRAB
✅Pros
What sets this adhesive apart is its ability to withstand the demands of a toilet environment. The constant exposure to water and fluctuating temperatures can put any adhesive to the test, but this one passed with flying colors. It remained firmly in place, providing a long-lasting and water-tight seal. No more worries about leaks or loose porcelain parts!
Not only did this adhesive excel at repairing my toilet, but it also proved to be versatile in its application. I discovered that it can be used for various other porcelain repairs around the house. From bathroom fixtures to ceramic tiles, this adhesive worked like a charm. Its strong bonding capabilities ensured that the repaired items stayed in place, even under regular use.
What impressed me the most about this adhesive was its durability. It withstood the test of time, maintaining its bond even after continuous exposure to moisture and cleaning agents. It didn’t deteriorate or weaken over time, which gave me peace of mind knowing that my repaired toilet would last for years to come.
Another aspect worth mentioning is the ease of use. The adhesive came with clear instructions, making the repair process straightforward and hassle-free. I followed the guidelines provided and was able to achieve excellent results. The adhesive had a good consistency, allowing for smooth and even application, ensuring a strong bond between the porcelain surfaces.
DAP AMP Kitchen/Bath White Adhesive Caulk – Best Adhesive for Undermount Sink to Quartz
It works perfectly for natural stone and granite, and it will be great for your under-mount sink.
Here are some tips for using it:
- Tip 1: Use the correct type of adhesive
- Tip 2: Use an exacto knife to cut the tip at an angle
- Tip 3: Mark the longer side of that angle with a marker, then puncture the tube and load in the gun
- Tip 4: Wrap the tip of the tube with plastic wrap and a tuber band
I’m Ronald Stevens, a Mechanical Engineer obsessed with adhesives, glue, and all things sticky! My passion began in childhood when I’d always be the one playing with glue during arts and crafts. And I’d spend hours researching and experimenting. Happy reading, and remember: stick with the best, and you’ll never be stuck in a mess!
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