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Customer Reviews for Ghostshield 1 Gal. Invisible Penetrating Concrete and Masonry Water Repellent Sealer Plus Oil Repellent

Internet #205848944

Model #8505

  • Prevents staining, oil penetration, salt and freeze-thaw damage
  • Dries clear and is mildew, UV fade and stain resistant
  • Covers up to 250 sq. ft.

Customer Reviews

  • 4.3
    out of 29 reviews
  • 93% recommend this product
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Showing 1-10 of 29 reviews
The product was very easy to apply using a sponge roller. It appears to be working as indicated,...
The product was very easy to apply using a sponge roller. It appears to be working as indicated, the water repellency is evident after just one day and more so now, after 1 week after application. My only negative is that the product does not go as far as it states it should. I applied two wet on wet coats as the instructions indicated yet, I really could have applied three wet on wet coats to fully ensure penetration into the pores of the concrete. The concrete did not change colors as other reviews indicated. I did thoroughly power wash the concrete and ensure there was no mold, mildew, dirt, oil or other stains present prior to applying this product. I used 6 gallons on a 12 x 30 patio; 12 x 12 concrete porch, and 20 x 2 walkway. The product did not cover the walkway completely as I was running low. I would buy this product again. If I had to do it over again, I would rent a paint sprayer to speed up the process.
by MB22
Great for moldy cement and bricks
I have mold cement and bricks on one side of my house, I used powerwash to get rid of them and then used this product and so far no mold, all that black mold was so ugly.
by jts
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Received product quicker than expected. Solidly packed in perfect condition. Easily applied the...
Received product quicker than expected. Solidly packed in perfect condition. Easily applied the recommended two coats with brush and roller on recently cured concrete slab, part enclosed by shed and part exposed. Since the product was just applied I will need to wait to see how well the exposed part holds up to the elements.
by Di
No 5 star because it's only been applied for one...
No 5 star because it's only been applied for one month. But, soo far its good.
by WetWilly
Applied to concrete, but some ended up being sticky. Was told we applied t...
Applied to concrete, but some ended up being sticky. Was told we applied too much, but very difficult to tell when is enough when videos imply 2nd coat before dry (which happens differently in sun vs shade). Concrete does dry faster now. Rate the product as very good
by HomeDepotCustomer
Poor coverage. Puddles easily. Ugly finish....
Poor coverage. Puddles easily. Ugly finish.
by Frederick
Easy to apply. Seams to work well. Just put...
Easy to apply. Seams to work well. Just put it on, we'll see how it is over the winter
by AR
Great product. Goes on easy and great coverage. Rain...
Great product. Goes on easy and great coverage. Rain runs off and beads up nicely. After a hard rain our driveway would be covered with earthworms, several hundred. They would dry out quickly in the sun and stick to the concrete and have to be scrubbed off. Now they sweep off with a broom.
by Melanie
To early to tell exactly. Hasn’t rained enough to gauge....
To early to tell exactly. Hasn’t rained enough to gauge. But so far, good.
by Donald
Showing 1-10 of 29 reviews