---
product_id: 725145581
title: "Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield"
brand: "ghostshield"
price: "¥62624"
currency: JPY
in_stock: false
reviews_count: 5
category: "Ghostshield"
url: https://www.desertcart.jp/products/725145581-siloxa-tek-8500-1-gallon-permeable-concrete-sealer-water-repellent
store_origin: JP
region: Japan
---

# Low VOC, eco-friendly & transparent Water-based silane/siloxane formula Freeze-thaw & salt damage protection Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield

**Brand:** ghostshield
**Price:** ¥62624
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal your surfaces, not your style — ultimate protection meets sleek invisibility!

## Quick Answers

- **What is this?** Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield by ghostshield
- **How much does it cost?** ¥62624 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725145581-siloxa-tek-8500-1-gallon-permeable-concrete-sealer-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

- • **Easy Application:** Ready-to-use, spray-friendly sealer trusted by thousands with 4.4-star rating
- • **Eco-Smart Formula:** Water-based with reduced volatile organic compounds for safer, greener use
- • **Freeze-Thaw Defense:** Prevents cracking, peeling, and damage caused by harsh winter conditions
- • **Invisible & Breathable:** Maintains natural appearance with high permeability and excellent water drop effect
- • **Industrial-Grade Shielding:** Protects concrete & stone from chloride, ice salts, and moisture intrusion

## Overview

Siloxa-Tek 8500 is a premium water-based silane/siloxane concrete sealer designed to protect surfaces from moisture, chloride salts, and freeze-thaw damage. Its breathable, transparent formula reduces mold, mildew, and staining while maintaining the natural look of concrete and stone. Easy to apply and eco-friendly, it’s a top-rated choice for durable, invisible protection.

## Description

Great tool at an affordable price

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

- Industrial grade water-based silane/siloxane protects concrete and stone substrates from chloride and ice resistant salts while reducing moisture and moisture intrusion
- Prevents ice salt chloride and freeze-thaw damage, peeling, dents, cracking, mold, mildew, esoflo, and stains
- Reduces moisture and moisture intrusion and alkaline silica reactions
- Excellent water drop effect, high permeability, easy to use, non-change appearance, and less volatile organic compounds
- DOT approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H6QT28M |
| Amazon Bestseller | #818,312 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #893 in Hardware Sealers |
| Are Batteries Included | No |
| Brand | Ghostshield |
| Color | transparent |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,304) |
| Date First Available | April 20, 2015 |
| Included Components | Tools |
| Item Weight | 4.54 Kilograms |
| Material | Silicone |
| Model Number | 8500 |
| Name List for Name Plates | Siloxa-Tek 8500 Ready to Use |
| Package Dimensions | 29.21 x 29.21 x 22.86 cm; 4.54 kg |
| Quantity | 1 |

## Product Details

- **Brand:** Ghostshield
- **Item Weight:** 4.54 kg
- **Material:** Silicone
- **Style:** Siloxa-Tek 8500 Ready to Use
- **Water Resistance Level:** Waterproof

## Images

![Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield - Image 1](https://m.media-amazon.com/images/I/41ByrHXcycL.jpg)
![Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield - Image 2](https://m.media-amazon.com/images/I/41Hnoskt8xS.jpg)
![Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield - Image 3](https://m.media-amazon.com/images/I/51+Tdoi0UeL.jpg)
![Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield - Image 4](https://m.media-amazon.com/images/I/51XmzXJBPeL.jpg)
![Siloxa-Tek 8500 - 1 Gallon Permeable Concrete Sealer, Water Repellent, Salt Shield - 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 October 21, 2025*

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

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

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

### ⭐⭐⭐⭐ Review
*by B***Y on September 10, 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.jp/products/725145581-siloxa-tek-8500-1-gallon-permeable-concrete-sealer-water-repellent](https://www.desertcart.jp/products/725145581-siloxa-tek-8500-1-gallon-permeable-concrete-sealer-water-repellent)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*