Granite Repair Kit & Marble Repair Kit (Color Match), Quartz Countertop Repair Kit, Granite Epoxy, Corian Repair Kit for Marble Granite Porcelain Quartz Tiles and Stones

Despite some reviews of not getting hard or hard to work with I thought I would try this product anyway because I had a feeling, like other epoxy products if you don’t mix exactly, you will have problems. Either too much hardener, its tough to work with, not enough and it doesn’t set! I measured out these products with a 1/4 teaspoon, one scoop of each. It’s important not to eyeball this if your not a professional. It mixed up well and was easy to match my grey counter top color. Before hand I did tape the area off as to not create more sanding then I needed to. It was easy to apply and I got a good 15 minutes of workable product. As for drying, it says 4 hours but you must take into consideration temperature and humidity in your house. After 4 hours mine was set enough to remove the tape and I was able to use a straight edge to remove the little residual spots but it was still soft, just not gooey. I started yesterday at 3:00 pm, removed the tape at 7:00 pm and by morning it was rock hard. If you do this correctly and put the extra time into it it will work like a charm!! Im completely satisfied with this product and the outcome!!

Had a small piece off the edge of our quartz counter broken from being hit by a heavy metal object. Things looked grim. I figured this surely couldn't make it look worse. I was able to slowly get a color match before applying it carefully and pushing/flattening the resin into place. Proper prep work of thoroughly cleaning the area with alcohol is essential to avoid adhesion issues that some of the folks here complain about but didn't realize were self-created issues. Waited 48 hours then sanded it all down beginning with 600 then 1000 grit. The result was astonishing. I've attached a picture which shows what the counter looks like now. Truly, unless you're looking at it with a magnifying glass from 2 inches away, you can't tell anything ever happened. So very pleased. One tip: use masking tape religiously to minimize resin touching any spot unintended. This makes blending much easier. Be patient and careful with the sanding as well. Also underline the statement of a little going A LONG WAY with the color. It's much easier to darken then lighten your color so whatever color you think, start with only a third the amount. For context I used 1mm length of black to get a dark gray with the white resin on a half teaspoons worth of resin.

This worked great, I filled cracks in marble I was refinishing and used the different color variations so that the cracks in the marble didn't have a "filled in' look. It 100% worked, you cannot see where the cracks were. A little color goes a long ways is an understatement. I only needed a drop or two, but I used 3 color shades to break the line up visually. It takes some patience and practice but you can do this like a pro if you spend the time on it.

We discovered a manufacturing cut mark on the edge of our countertop. Not a huge deal, but enough to want it fixed. Purchased this kit and gave it a go. The only problem I have is that when you sand it, it changes the color to the color of the sandpaper even after allowing it to dry overnight. I did this repair at least three times. Apply, get a nice match, wet sand, dry sand, 2000 grit, etc. the color always changed. Thankfully it’s not a pure white top, it’s got some graining. It sure isn’t perfect, but it’s smooth and anyone other an us may never spot it. Still, a bit irritating.

Color matching is challenging. It really takes so little color but it's doable. The color didn't turn out perfectly, but it blends just fine. I saw reviews that said the product didn't cure, so I was very careful with measuring and made sure to have use equal parts of the epoxy and hardener. After several hours it was still a little sticky so I waited overnight. By morning it was cured hard and was easy to sand. After finishing sanding, the repair area of several surface cracks (caused by pouring boiling water down the drain of my cultured marble bathroom sink) looked dull compared with the rest of the sink. Further researching led me to purchase an inexpensive kit with a sponge buffer disk for my drill, and some polishing compound. to see if I could restore the shine to the repaired area. It worked beautifully. Highly recommend buffing it out for an almost invisible repair. That was the final step that made all the difference. The restored area of the sink bowl looked better than the rest of the sink and counter top! So I decided to use the polishing compound and buffer on the rest of the the piece. Amazing! My original cultured marble sink installed in the 1970s looks like new. Highly recommend a buffing wheel and polishing compound! I was a little afraid to use it but after seeing how great my restoration looked and polishing the whole thing I'm glad I did that extra step. Impressed! This aved me several hundred dollars, repairing instead of replacing. Now I'm motivated to replace the the old ugly 1970s faucet. That's a lot less expensive and less intimidating for this not so handy old lady! The bathroom vanity top looking like new makes that ugly old faucet look even more shabby and out of place that before. Very happy customer!

I followed instructions to repair a crack in a flat stone step separating bedroom from bathroom. It takes alot of work to smooth the surface. Results: Crack is not noticeable; it just looks like another seam in the multicolor stone step.

Absolutely the worst product to use. If I could give this "no stars" I would. The two part epoxy is white so forget getting a black, with some effort you might get a dark gray. To mix small amounts you have to guess what a 1 to 1 ratio is and you'll get it wrong which means it will not harden correctly or will not adhere correctly. I'm sure there is a third option but I gave up. I don't even want to go through what it takes to mix correctly. Be sure you have Goof-Off or some similar product on hand to clean up the mess you will make. A complete waste of time, money and energy.

I had a chip in my quartz counter top on the edge of the sink and use the repair epoxy to glue in the chip and fill the edge. Colour match mix was really close and after sanding, it’s hardly noticeable. I’d recommend finishing with 5000 grit wet and dry paper followed by a polish.

For the little chip we had on a quartz bathroom edge, it was more than sufficient compound, one could have filled larger holes too. After 4 hours drying time it was perfect for sanding, blends in with the surface, even shines the same after polishing a bit.

We redid our kitchen about 10 months ago. About a week ago the quartz counter top chipped on an edge. I was devastated. In looking for solutions this kit came up and I have to say I am happy with the results. Not perfect, but an easy fix and one that looks pretty good. Our chip is in a side spot in the kitchen so not brightly lit up, but when I look there, I can't tell where the patch is.

the product blended with my quartz countertop and one can't tell where the repair was made. I highly recommend

Prospect was daunting but it is easy to use and does the job really well. Highly recommend.