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๐ก๏ธ Seal the deal with Ghostshield โ where concrete meets next-level defense!
Ghostshield Siloxa-Tek 8500 is a premium water-based concrete sealer that penetrates deeply to form a durable, vapor-permeable hydrophobic barrier. Designed for industrial strength protection, it prevents water intrusion, mold, mildew, and radon spread across a wide range of mineral surfaces including concrete, brick, and slate. Trusted by thousands with a 4.5-star rating, it combines eco-conscious biocide use with unmatched durability for long-lasting surface defense.









| ASIN | B00H6QT28M |
| Best Sellers Rank | 532,128 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,907 in Gutters & Accessories |
| Brand | Ghostshield |
| Compatible Material | Ceramic |
| Customer Reviews | 4.5 out of 5 stars 1,334 Reviews |
| Global Trade Identification Number | 00855849005040 |
| Item Form | Liquid |
| Item Weight | 9.08 Pounds |
| Item form | Liquid |
| Item weight | 9.08 Pounds |
| Manufacturer | GHOSTSHIELD Siloxa-Tek 8500 |
| Manufacturer Part Number | 8500 |
| Material | Silicone |
| Model Number | 8500 |
| Number of Items | 1 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Tile |
| UPC | 855849005040 |
| Water Resistance Level | Water Repellent |
| Water resistance level | Water Repellent |
R**N
Siloxa-Tek 3500
Works well. Easy to apply with sprayer. Water is repelled very well.
D**A
Easy Application, Color-free
Had a new driveway and new sidewalk installed, and the installer recommended putting a sealant on it after letting the new concrete dry for 30 days. Dancing around fall leaves and rain, we were able to seal the new concrete using two methods. Used a roller for part of it and, because our tank sprayer broke we turned to a small hand-held bottle sprayer to finish up and it worked fine, although it took a little time. It has a viscosity close to water and sprays easily. Two coats, as recommended, appears to be important. We ordered one bottle, which was not enough to cover our entire driveway but was enough to cover a sidewalk. We liked the results enough so that we ordered more to complete the task. Water from rains bubbled up nicely for the first couple of months, which gave us an indication that we'd covered the entire targeted area. Neighbors liked the look. There was no color change to the concrete. It just makes an area look damp when it's sprayed on. Three fall months after its application, it's still doing its job and the driveway looks good.
A**R
Great product at a great price point!
Exactly as advertised and at a great price!
L**A
Highly recommend!
This product was recommended to me by a friend who recently used it with good results. I used it to reseal my stamped concrete patio. It was formerly stained, which this cannot be used on, but all the stain and sealant was gone. It was easy to apply, dried clear as advertised, and clearly keeps water from penetrating the concrete. It has only been applied for a month or two and has only seen a few rains but no snow yet, so cannot speak to durability or longevity, but seems promising
N**S
Good product
Very good product super easy to use with a spray. highly recommend it.
Trustpilot
1 month ago
2 weeks ago