Granite, Marble & Corian Repair Kit (Clear, Black & Acrylic) - Ideal as Quartz Countertop Repair Kit I Works Great for Marble, Porcelain, Ceramic & Granite Surfaces I Also for Bathtub & Tile Repair

Product performs as advertised. Reading and practicing the application is a must.We had very satisfying results in repairing gouges in white Corian countertops.White Corian is not fully opaque, requires mixing white and clear material to approximate.Deep gouges require layering for best results. Research beyond the directions is helpful.I will use / buy this product again.

I am trying to fill a gap between 2 sheets of granite where they meet as a countertop. The old filler wore away. So I used the product as described and the blue light would not harden the filler. Then the blue light began flashing and now it just flashes constantly, basically making it worthless. 60 second drying time? I spent over an hour trying to get an 18" strip of filler to harden and I did use the leveling tape because its important that the surface be smooth. I gave it the flashing blue light treatment, over and over, focusing on one spot at a time and now our countertop has sticky stuff right where we do most of our food prep. This stuff isn't cheap either. I just threw it out. Very frustrating!I will say this: the seller offered me a replacement product. They stand behind their product and messaged me several times in an attempt to work this out to everyone's satisfaction. For whatever reason, the light I received was defective. In spite of everything that happened, I would give them a shot if you need to repair your countertop, etc.

Patience and it will work beautiful

Worked great. I was able to repair multiple chips in our Granite countertop. looks and feels so much better than before.

I followed the exact directions and item doesn’t dry properly. My counter is full of gooey product now

Whoever installed the black granite countertop in my kitchen before I bought the house botched the job when they had to stitch two slabs together and used some kind of rubbery substance to do it. It's turning yellow, sticky, and flaking out. What did they use, rubber cement?? Anyway, I tried this stuff, and it looks so much better now! I followed the instructions for this kit and the unsightly gap is a lot less noticeable now.PROS:- The narrow tips it comes with makes it a lot easier to apply the substance to the gaps.- Comes with black, white, and transparent gap-filler. It says you can also mix the substances if you need to make a gray, but I'm not sure how you're supposed to apply it to the gap since you can't use the fine tips after the goo leaves the applicator. Maybe with the stick?- Dries nice and shiny if you smooth it well and don't sand it.- Comes with fine-grit sandpaper if you have to smooth raised edges after hardening.- Comes with polish that you can use if you had to sand it down.- Cured gap-filler is nice and hard, not sticky at all. Feels very durable.CONS:- The film you need to apply to flatten it out is very narrow, so it might not be wide enough for larger jobs.- The UV light comes with a USB cord for power. It's not rechargeable. You have to plug it in to power it on, and no wall adapter is provided.- There's an attachment to shield your eyes from the UV light, but the surface is so scuffed it's hard to see through it.Tips for best results:- Apply enough to fill the gap, apply the clear film on top, and use your finger to flatten it as well as you can. The flatter the better to avoid raised edges. It says to use the popsicle stick provided to flatten it, but because of the uneven surface I was dealing with on my counter, I found using a finger worked better.- Don't skimp on the UV light exposure. It's important that it completely cures for it to harden properly. 30 seconds is the minimum. If you're not sure you've reached 30 seconds, go longer. If it's not hardened enough, some of it will come off on the film when you pull it off.- I found that flattening it well means sanding isn't necessary since the edges are smooth instead of raised from the countertop. Comes out nice and shiny! The shine is all scuffed if you have to sand it though, making the extra polish step necessary.

I had multiple chips in my Verde Butterfly granite, and despite the initial attempt to fill them during the professional stone polishing process, the professional filling didn't hold up for 5 minutes. Skeptical but encouraged by positive reviews, I decided to try this product. The application was remarkably straightforward, and the syringe applicator proved to be a game-changer. Its precision allowed me to fill the holes without any significant overflow. Following the user-friendly instructions and utilizing the curing light, I experimented with both the black and clear formulas included in the kit, and both delivered effective results. After more than a month, the epoxy remains intact. I highly recommend this product.

This product is a perfect solution to repair small chips on the countertop. I have manufactured stone countertops with a small chip on the edge and it came out perfect. I did it in a few layers, hardening in between each layer and then sanding the final layer with the fine & extra fine sanding paper provided, followed by the polish. You can't tell that it was ever chipped. Very happy with the final results!