Miracle Sealants 511 Porous Plus 473ml (US PINT) The Best Performing Penetrating Sealer on the Planet

Good product although expensive

it does what it says

No protege..está muy caro....

I don't know how well it will work in the long run, but it brushes on easily. Do wear gloves because it made my fingers numb. It has strong vapors so I used it outside and it still is outgassing 5 hours later. I intend to use the pots on the lanai, but don't know if I could use them inside. Cleanup is with solvent not water, so you really have to need the porous feature.

Great shipping time and perfect for my honed granite - gives great protection

This stuff was a lifesaver to help seal my shower tile. I was able to eliminate stains that had been driving me crazy and this is exactly what I needed to seal it and prevent it from coming back through.

2/2022: my shower and bathroom are still well sealed. I still haven't gotten around to the kitchen grout yet but I will definitely be using this product. The water still beads up on the bathroom grouts. 2019: I bought a pint to use for my shower tile, floor in the bathroom, and my kitchen backsplash and window sills. I finally got around to the shower yesterday. I used a foam craft brush to apply to sealant. I don't recommend that form of application because it caused a lot of foaming. However, since I didn't have anything else to use I continued with it. I applied the sealant as per the directions. Let it sit about 3 - 5 minutes and wiped it off the tiles. I only needed to seal the grout as the tiles didn't need to be sealed. After I sealed the grout in the walls I sealed the floor grout. I have a pebbled floor and again, just needed to seal the grout. After I completed the floor and wiped up the excess I waited about 2 hours and repeated the process. The smell didn't bother me until I sat in the living room after completing the task. I got a sore throat and my nose became plugged. I closed the bathroom door and lit a candle in the living room. That took away the odor. This morning I couldn't smell it at all. I dripped a little water on the shower floor and wall and it beaded up perfectly. I had to order a quart more so I can do the remaining grout areas. As soon as it arrives I'll finish the bathroom floor, kitchen backsplash and window sills. Ok, it's been five days since I sealed my shower and I STRONGLY RECOMMEND TO WEAR A MASK. I have had a sore throat and nasal passages since about 6 hours after using the product. Now, that's completely my fault because I read the directions and they clearly say to wear a mask and open windows and doors and use the fan if you have one. I sealed the bathroom floor grout yesterday. I really like how the water beads up now! Next will be the kitchen grout! I highly recommend this product. Other than needing a face mask and opening windows and turning on the fan, it's a wonderful product.