Armor SX5000 Natural-Look Penetrating Solvent-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 1 Gallon

This product performed exactly as advertised. Very pleased with its performance. Once I learned to manage the sprayer and use the proper tip, it was easy to apply. I had called tech support on two occasions and Mike was very responsive and helpful in answering my questions. I’d very highly recommend this product and this company to anyone.

I wanted to write this to thank the sellers of this product and let people know this product works perfectly. Background: I live in the city and my garage opens up to an ally--on either side of my garage are cinder blocks--and for 20 years salt trucks have been spraying salt and this year I noticed when it rained the cinder blocks outside AND inside my garage would show signs of wetness. Needless to say this is not good--so I concluded that erosion on the ouside cinder block had caused this. I ordered this product and followed directions exactly and the wetness has 100% stopped. We got a rain storm with 5 inches of rain this past 24 hours and not one drop of rain wets those blocks. This product WORKS. Thank you!

After some research I decided to try the Armor SX5000 sealer. EZ to apply and you can't tell that it was even applied - it's that clear. I highly recommend this product.

Very impressed. The sealant is very watery and splashes and freely rolls off of a roller, so you have to be careful not to make a mess. It was very easy to apply. After letting my flagstone counter top dry for 24 hours, I put water on the counter top and it beaded up like a good automotive car wax on a car. Very impressed. It is a bit more expensive than I wanted to pay, but if it lasts as long as stated, it will be well worth it.

Shipped promptly. Easy application. Kinda pricey.

Pros: I was very impressed with the ease of application, look, and water repelling capability. I was able to cover approximately 500 sq with two coats using a brush. Cons: The product description on the website doesn't include the laundry list of health and safety concerns, received in the box, which is required to properly apply this product and dispose of extra material. The product is EXTREMELY flammable! The product notes the use of a very specific sprayer to apply, which I hadn't purchased. Additionally, the product noted the extreme need to wear a respirator and keep the product away from eyes. Additionally, the product noted multiple safety concerns to plants and wildlife, none of which are noted in the product description here on Amazon. I wore a respirator and used a paint brush to apply. I didn't mind taking the extra safety and health prevention measures but the company should post these hazards in the product description on Amazon.

Easy application. Works well. Shipping was quick. Great service.

I sealed water out of the brick and cement. This product is easy to apply with a brush / roller. The chimney is old, has spalling bricks, and the top has surface cracking. To prevent that from worsening I used this product. Chimney didn't change colors, and there has been no new spalling as the winter has progressed. I am hopeful that the product will work for up to 7 years. I also tried to use a garden sprayer, but the product dissolved the sprayers o-rings. Just use a brush or roller as suggested. Or get the water based product if you want to use a sprayer.