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๐ก๏ธ Seal your surfaces, not your style โ stay dry, stay ahead!
Ghostshield Siloxa-Tek 8500 is a premium silicone-based concrete sealer that penetrates deeply to form a durable, invisible water-repellent barrier. Designed for a wide range of mineral surfaces, it prevents moisture intrusion, mold, mildew, and radon spread while maintaining vapor permeability. Easy to apply and highly rated by professionals and DIYers alike, it ensures long-lasting protection without changing the look of your concrete.









| ASIN | B00H6QT28M |
| Best Sellers Rank | 197,785 in DIY & Tools ( See Top 100 in DIY & Tools ) 732 in Gutters & Accessories |
| Brand | Ghostshield |
| Compatible Material | Ceramic |
| Customer Reviews | 4.5 out of 5 stars 1,337 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.
S**N
It definitely works
This stuff works. I bought it to apply to white patio stones and I have a dog soโฆ you see where Iโm going with this. I applied it to my patio stones and the water literally beads up. Iโm very happy with it.
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
A**R
Easy and so far effective
Application was easy for a novice using a roller and went on even, covering my patio in two coats as instructed. So far has been good for water repellant and dirt cleanup, and did not change the color or sheen of my concrete. Would probably rate a 5 , just need to see how it goes after a few more months.
Trustpilot
2 weeks ago
1 week ago