RAIN GUARD PRO CR-0359 MICRO-SEAL 6 oz Concentrate Makes 1 Gallon -Clear Natural Finish -All Purpose Deep Penetrating Water Repellent Protection For Wood, Concrete and Masonry Surfaces - Pro Approved

I used this to seal a new paver walkway. Just mixed with 1 gal of water in a garden sprayer and sprayed it on the pavers until they were completely wet. One gal covered about 100 sq ft of pavers. Water beads up nicely when it rains. Completely invisible - no change in sheen or color or texture. Expected to last 10 years - could have lasted 20 years if I had used twice as much - but I didn't know that until after I was done. Excellent product.

Love this stuff. Sprayed my house bricks & mortar walls with a 2 gallon pressure sprayer and it dried in about 10 minutes. Now water literally slides off the brick walls.

Makes my wood wishing well bead water so far. I used a pump garden sprayer and kept spraying until it would not soak up any more. It did not change the color. Now the test will be in how long it keeps beading and keeps it from weathering to a gray instead of the new natural look.

I use this on chimneys and brick walls where flashing, etc repairs can't fix the leak and the (I think too much lime in mix) mortar is sucking water in past the metal. It's about a 10 year product and have never had any complaints. I use an airless sprayer to apply.

The result seen on the photo is excellent, however to achieve that I had to apply two (2) bottles of the stuff to achieve that on 180 sq ft section of the deck. After the first application the results were not satisfactory, though I thought that one bottle for that area is more than enough since the advertised area was 300 sq ft.

After two applications it was water resistant for about 2 months. Then the product failed, either the rain washed it away, or the sun degraded it, but wherever the cause, it failed to prevent the bricks from getting discolored and I will need to buy Olympic Waterproofer to redo the job correctly once and for all.

Product will not stop leaks in concrete containers.

Much cheaper than the full strength product. I used on a brick chimney after tuck pointing. Goes further than anticipated. Works as advertised. I don't know how long it will last. I suspect that will depend on a lot of variable factors such as weather, environment, etc. Great Product.