RAIN GUARD PRO CR-0360 Micro-Seal Concentrate Makes 5 Gallons - Clear Natural Finish - All Purpose Deep Penetrating Water Repellent Protection for Wood, Concrete and Masonry Surfaces - Pro Approved

After power washing the walk the micro sealer was applied with a pump up sprayer. It was easy to apply and went on smoothly. Drying to the touch was quick and rain fast within an hour. The water still beads up on walk after several rains.

Works well

We had a chimney that was spalling badly. Applied this stuff with a 1-gallon hand-pump sprayer and loved it. Applied easily and neatly.There was eventually some whitish build-up on the inside of the sprayer nozzle, which is probably to be expected with such a product. Once removed, the spray pattern was back to uniform and nice.Did not stain/yellow our old, recycled brick. It did, however, give a slightly darker, "newer" appearance to the treated area versus nearby, untreated areas. If you know what you're looking for, you can see that we treated the outside of our fireplace firebox all the way up to the chimney and "left" all of the surrounding brick untreated.Thinking of ordering in bulk and treating the rest of our brick before any of the existing spalling accelerates. Consider this aspect of "recycled brick" before you do the ecologically-conscious thing and build anything out of re-purposed materials!Good product - would recommend and will likely purchase again.

After days of researching options, I recently tried Rain Guard Pro on my outdoor concrete surfaces, and I'm thoroughly impressed with the results.The application was straightforward, and it dried quickly, leaving a clear finish that was almost imperceptible when dry. The last thing I wanted was discoloration on my driveway and sidewalk, and was pleased with the great results with Rain Guard Pro.The formula is quite thin and sprayed super well in my general yard sprayer. I’ve tried both this concentrated version as well as the ready-to-go version and they are identical. This formula is so much more convenient for storage and ends up being quite a bit less expensive as well.The following day I sprayed the newly sealed driveway with water and the beading effect was immediate, which assured me of its waterproofing capabilities. After getting wet, my spray lines were somewhat visible, but that’s not much of a concern for me (see attacehd photos).I’m optimistic that this sealer, with two spray applications going in opposite directions, will last and protect my driveway drop freezing moisture and salt this winter. I will update the review once the season passes and I have more long-term results.

There is alot leftover for future multiple applications

Every year we spray our big deck. We really wanted an oil based water repellent. After we put it on it rained a couple of days later. There was no beading like there should have been. Consequently we will have to do it again this fall with another product.

Micro Seal : I was very happy with the water proofing product. I put on two coats on my brick steps and the water just beaded up on them. Exactly what I wanted it to do. No smell and cleaned up with soap and water.

This product looks milky white and smell like Acrylic sealer, does not look like the Silane and Siloxane I used in the past. This led me to test it before wasting my afternoon. 1 coat water absorbed into cement within 1 second. 2 coats water absorbed into cement within 3 seconds. Other brand I used in the past, water beads up and did not absorbed into cement after driveway had been sealed 2 yr prior which cost more. I will not waste my time and money. Best to test a small section if water is absorbed into cement within a few seconds, return it. Don't be scammed by this company!

Es el primer producto que uso que no cambia el color de mi concreto/cemento. Con solo una mano es suficiente para dejarlo impermeabilizado y totalmente sellado. No necesitas diluirlo. Lo recomiendo.

no cambia la apariencia de la pared, rinde mucho fácil de aplicar

Es un buen producto. Creo que lo que le falta es que cuente con un aspersor para su aplicación.

Excelente producto 100% recomendado.

No es lo que esperaba. Es demasiado aguado para sellar piedra. Verifiquen antes de comprarlo. Gracias