Tenax Granite Sealer, Marble Sealer, & Stone or Concrete Sealer - 1 QUART

Stupidly, I bought a beautiful marble dining table knowing nothing about marble and to my horror it arrived unsealed. After a panic attack from a drop of water IMMEDIATELY staining the table, we started researching and found this product. We followed the directions and after 24 hours we tried again and water did not leave a mark for a whole 2.5 minutes (from previous zero seconds). A few days later to be absolutely sure everything was dry we applied a second time. Now the water can sit on our table for a FULL TEN MINUTES with NO SPOTTING AT ALL! hallelujah! This saved our dining table, and it didn't affect color of the marble at all. I couldn't be happier.

I have been using this Tenax Sealer for five years now, and I can confidently say that it's nothing short of fantastic. This product has become an integral part of my home maintenance routine, and it continues to impress me with its outstanding performance.I typically apply this sealer once a year on my granite and marble surfaces, and twice a year in areas exposed to water and other elements. The results are consistently remarkable. From the very first time I used it, it breathed new life into my granite and marble countertops, as well as various other stone surfaces in my home. The transformation was astounding – everything looked as if it had just been installed. This sealer not only protects these surfaces but also enhances their appearance, making them truly shine.In addition to its remarkable performance, the fact that a single quart has lasted me for several years is a great value for the price. It's clear that a little goes a long way with this product, making it a cost-effective choice for anyone looking to protect and revitalize their stone and concrete surfaces.To sum it up, I'm more than satisfied with the "Tenax Hydrex Sealer." It has consistently delivered outstanding results, reviving and protecting my stone surfaces. If you want your granite and marble to look brand new and stand the test of time, I highly recommend giving this sealer a try. It has truly been a game-changer in maintaining the beauty and quality of my home's surfaces.

Recommended by counter installer for sealing Quartzite. Easy to apply with a cloth.

Whoa! Keep your windows open when using this!!! This stuff really has a strong odor. The instructions aren’t too helpful. It’s not like the spray bottles I’ve used in the past. It’s a straight up liquid, and you’ll almost want to wear a respirator! I’m not even sure if my countertop is sealed, to be honest.

Just had counter tops installed and the guys that done the install used this product. I asked about it and they said is was for professional installation only that was not available to the general public. I took a picture of their can and low and behold there it was on Amazon. Don't know how long it last but it is very easy to use. Why spend hundreds of dollars for someone to come in and seal your counter tops when you can do it yourself.

My installer left my new granite perfectly smooth. I asked him about the product he was using, and he told me had used this sealer for many years. His recommendation was to seal 1x per year.It's made in Italy and it's solvent based. Be prepared for a strong, lacquer thinner type odor. Work it into the stone with a microfiber cloth. Just keep lightly applying it onto the stone and then wipe off with a clean micro fiber cloth. It will soak into all of the micro fissures and pores. Spilled wine, coffee or grease cleans up in a second.

This product can came dented due to vendor shipping in a paper envelope. No protection at all especially due to its hazmat status. I will never purchase from this vendor again due to his lack of responsible shipping habit.When using this product make sure you have a respirator and not just a mask. Also have fans and open windows and vent as well as possible.Oder does go away in a few hours. But this is a high quality product and it works very very well. It is what the pros use and it is not that hard to apply. Just make sure you prep well and you are good to go.I will purchase again but not fro this vendor.

Mild disappointment because after three coats it does not repel water well. I used it to finish a Gray, white, and black speckled granite countertop in our bathroom. I applied three coats as directed in the j structuons. Unfortunately after water gets on the countertop it darkens, showing where the wet spot is. This demonstrates that it does not seal the granit well.