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Your cart is empty.The Rainguard Water Sealers Concrete Sealer forms an invisible barrier that protects concrete surfaces from water, salt, oil, stains, harsh weather, and contaminants, ensuring lasting durability. The water repellent absorbs into unpainted and unsealed concrete to prevent damage from cracks caused by freeze-thaw cycles, water exposure, moisture, efflorescence, stains, and long-term deterioration. Suitable for both indoor and outdoor use, the waterproofer protects the look of driveways, garage floors, pool decks, patios, and more with a flat, natural, no-gloss finish. Drying within 1 hour at 75°F (24°C), it covers up to 200 sq.ft./gallon, depending on surface porosity. For optimal results, apply 2 flood coats with a handheld pump sprayer. Clean-up is also easy; simply wash with water and soap once done. Made in the USA, this water-based silane/siloxane sealer provides up to five years of protection and is free from strong odors and VOCs, making it safe for people, pets, and plants.
Michael G
Reviewed in the United States on January 4, 2025
Worked as advertised, but I miscalculated how much I would need for two coats. Would buy this again.
ryjus
Reviewed in the United States on January 11, 2025
So impressed withthis sealer. For under $20, you cannot beat it. I tried it on two small portions of my back patio cement. Was amazed to see that water from the rain actually does bead up on those two small sections. I also used it in my basement on the walls to make sure no moisture leaks in. Very happy with it.
Michael J.
Reviewed in the United States on September 8, 2024
After suffering for many years with a concrete two-gallon birdbath that was quite porous, I tried this product and it worked very well. I simply cleaned the birdbath, dried it out for a day, lighly sprayed the water bowl and backside, waited a day for it to absorb and dry, and then repeated the spraying. After a couple of days for final drying, I rinsed it a couple of times and then re-filled it. There's still a lot of product left for future use.
Kenny
Reviewed in the United States on August 10, 2024
Living up to its sealer name!! I applied this to concrete pavers and as you can see in my photos it beads up the water. This is as an invisible layer on top! Absolute shield!I park a van on top on these pavers. These are the perfect photos below it that are wet from a major storm. The rest of them are wet from the storm but it is not penetrating the concrete!To apply just use a quality sprayer and it goes on quick. I set a timer for one hour and hit it again quickly! It could go on most likely sooner as instructions say you can but recommend the hour. The color remained the same after I applied two coats on this grey and dark blend concrete paver. Buy this deal!!!
Helen
Reviewed in the United States on March 27, 2024
Our concrete driveway is about 33 years old. Since we purchased the house 3 years ago, we have seen the driveway start to get some small cracks where it's in the sun all day so we decided to seal it. We pressure washed it the first day with water only, no cleaners, and let it dry. The next day we sprayed on 2 coats of this sealer, letting it dry about 3 hours between coats. Now when it rains, the water just beads up and runs in rivulets down to the street but it is not slippery to walk on when it's wet. It did an excellent job of sealing the concrete and we know our driveway is protected and will last for much longer than without it. It was a simple process and we'll repeat it every year or two as we feel it's needed.
Charles W.
Reviewed in the United States on December 25, 2024
Sprayed it on new cement couple months after pouring. Not sure if it's the sealer or cement but since cold weather arrived my sidewalk hasStarted to deamination and is gritty.Application was easy.
G. C. Bell
Reviewed in the United States on November 19, 2024
Followed instructions and put down 2 coats. The next day it rained heavy all day, and the surface stayed dry. Sealer was easy to apply and cleanup.
Motiur Rahman
Reviewed in Canada on October 4, 2024
I ordered this product to coat my concrete driveway. The product arrived in time. I cleaned the driveway and sprayed over the surface and it dried in 1 hr. Two days after the spray there was a rain and I was hoping to see the effect of the coating. Unfortunately, there was no visible change and rain water soaked the driveway. I used Tecniseal products in the past and i was expecting the same results. Think twice if you want to spend 132.00 dollar
Gisèle
Reviewed in Canada on October 20, 2024
As été appliquée sur une céramique mate, très facile d’application, donne une brillance et la céramique semble toujours propre, je recommande
KKeith
Reviewed in the United States on April 10, 2024
this item is ok. goes on milky, dries clear. if you garage floor has moisture, this material will eventually flake. works fine for now
Reviewed in Canada on May 26, 2022
I applied two coatsIf I spray water on the floor, it will bead but if I rub it with my hand the concrete will become wet.If I let some water standing on the concrete, after few minutes it will be wet.And by the way I paid 73.75$. It was already overpriced. Now even more.
Darren
Reviewed in Canada on November 10, 2021
This product is great. Super easy to spray it on and there is no smell to it. Once it had cured after a couple days I tested it and it works perfectly. Even tried oil and it didn't soak in. One bottle did over 1000 sqft but that is because it was power troweled concrete.
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