---
product_id: 724349475
title: "Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent"
brand: "ghostshield"
price: "2049 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Ghostshield"
url: https://www.desertcart.ro/products/724349475-ghostshield-siloxa-tek-8500-concrete-sealer-and-water-repellent
store_origin: RO
region: Romania
---

# Deep water repellency Silicone-based chemical bond Industrial strength protection Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent

**Brand:** ghostshield
**Price:** 2049 Lei
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal on moisture—because your concrete deserves elite protection!

## Quick Answers

- **What is this?** Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent by ghostshield
- **How much does it cost?** 2049 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/724349475-ghostshield-siloxa-tek-8500-concrete-sealer-and-water-repellent)

## Best For

- ghostshield enthusiasts

## Why This Product

- Trusted ghostshield brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Proven:** 4.4-star rating from 1,300+ users confirms reliability and long-lasting performance.
- • **Effortless Application:** Spray-on formula designed for quick, professional-grade coverage with minimal hassle.
- • **Breathable Barrier Tech:** Hydrophobic yet vapor permeable—protects without trapping moisture, preventing mold & mildew growth.
- • **Unmatched Water Defense:** Penetrates deeply to seal cracks & capillaries, stopping moisture intrusion before it starts.
- • **Versatile Surface Shield:** Effective on concrete, brick, stucco, sandstone, and more—one solution for all your mineral substrates.

## Overview

Ghostshield Siloxa-Tek 8500 is a premium silicone-based, waterborne concrete sealer that penetrates deeply to form a durable, hydrophobic barrier. It prevents water and moisture intrusion, inhibits mold, mildew, and radon spread, while remaining vapor permeable. Suitable for a wide range of mineral surfaces, it offers industrial-strength protection with easy spray application, backed by strong user approval.

## Description

Siloxa-Tek 8500 is a high performance industrial strength water based concrete/masonry water repellent solution designed to stop water and moisture intrusion Penetrates deeply and seals concrete's capillary tracts and shrinkage cracks preventing the growth of mold and mildew and the spread of radon. Forms a hydrophobic barrier beneath the surface and seals out moisture while remaining highly vapor permeable and chemically bonding with the substrate. Protects a wide variety of mineral substrates including architectural concrete, concrete block, splitface block, pavers, stucco, porous and dense brick, clay tile, exposed aggregate concrete, sandstone, and slate.

Review: Very good product super easy to use with a spray. highly recommend it.
Review: This sealer is working well so far. It was easy to apply and looks good.

## Features

- Harmful to aquatic life with long lasting effects.
- Use biocides safely. Always read the label and product information before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H6QT28M |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,305) |
| Date First Available | 28 May 2014 |
| Item Package Quantity | 1 |
| Item Weight | 4.54 kg |
| Item model number | 8500 |
| Manufacturer | GHOSTSHIELD Siloxa-Tek 8500 |
| Material | Silicone |
| Number of Pieces | 1 |
| Package Dimensions | 29.21 x 29.21 x 22.86 cm; 4.54 kg |
| Part number | 8500 |
| Style | Compact |

## Product Details

- **Brand:** Ghostshield
- **Item weight:** 4.54 kg
- **Material:** Silicone
- **Style:** Compact
- **Water resistance level:** Water Resistant

## Images

![Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent - Image 1](https://m.media-amazon.com/images/I/41ByrHXcycL.jpg)
![Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent - Image 2](https://m.media-amazon.com/images/I/41Hnoskt8xS.jpg)
![Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent - Image 3](https://m.media-amazon.com/images/I/51+Tdoi0UeL.jpg)
![Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent - Image 4](https://m.media-amazon.com/images/I/51XmzXJBPeL.jpg)
![Ghostshield Siloxa-Tek 8500 Concrete Sealer And Water Repellent - Image 5](https://m.media-amazon.com/images/I/51YfGLZkgNL.jpg)

## Questions & Answers

**Q: Can this product be applied using a hand pump sprayer? What is the typical coverage area for 1 gallon?**
A: I used it to seal rocks on my pool waterfall and used a small brush because I didn't want overspray in my pool and I wanted to be sure that I didn't miss any spots.   This sealant is very watery and I believe it says you may use a pump sprayer.  I believe it would work in a handheld garden sprayer because it is a very thin watery substance.  I don't have the instructions but you can go to their website and read the product specifications.  I'm not sure how far the gallon would go but I put 2 coats on my waterfall and covered all the natural stone around my pool coping and still had 10-12 ounces left. I have a salt water pool, my husband talked with a company representative and recommended this product.  I've been pleased with the results so far.  Also, this product does not have any sheen to it and did not change the color or appearance of the stone, which is exactly what I wanted. Goodluck!

**Q: What is the difference between silioxa-tek 8500  vs. lithi-tec 9500 ?-tex**
A: Silica-tek 8500 is a repellent to protect masonry and concrete from water, chlorides and de-icing salt damage. Lithi-tek 9500 is a sealer/densifier used to strengthen concrete and seal it from water damage. It is not intended to be used to prevent de-icing salt damage. Hope this helps!

**Q: Does this product provide any slip resistance?**
A: No. If you get freezing rain in your area, it is VERY slippery and requires using sand. Don't use salt or any chemicals. You might ruin the protection.

**Q: what is the coverage when applied with roller**
A: Coverage is still similar at roughly 250 sq ft per gallon.  You may experience some difficulty with a roller being how thin a liquid this is vs a conventional paint.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***S on 21 October 2025*

Very good product super easy to use with a spray. highly recommend it.

### ⭐⭐⭐⭐⭐ Review
*by K***R on 15 December 2025*

This sealer is working well so far. It was easy to apply and looks good.

### ⭐⭐⭐⭐ Review
*by B***Y on 10 September 2025*

I used it to seal my newly built 24’ x 24’ garage, it requires 2 but i wish i bought to 3 to fully saturate during application. Its true ghost shield, when it dries you didn’t know it’s there. No strong smell, no film on the surface that makes slippery. Only one way to find out this winter what this sealer claims. I recommend use a 3/8” - 1/2” thick roller.

## Frequently Bought Together

- Siloxa-Tek 8500 Ready to Use - 1 Gallon Penetrating Concrete Sealer, Water and Salt Repellent. Clear, Water-Based DOT Approved Silane/Siloxane for Concrete, Brick, Masonry & Pavers
- Lithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier

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**Shop now:** [https://www.desertcart.ro/products/724349475-ghostshield-siloxa-tek-8500-concrete-sealer-and-water-repellent](https://www.desertcart.ro/products/724349475-ghostshield-siloxa-tek-8500-concrete-sealer-and-water-repellent)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-29*