---
product_id: 13453553
title: "Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier"
brand: "ghostshield"
price: "R3788"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Ghostshield"
url: https://www.desertcart.co.za/products/13453553-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5-gallons
store_origin: ZA
region: South Africa
---

# waterproof & moisture barrier 1 gal ultra-concentrate = 5 gal sealer 50% stronger concrete Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier

**Brand:** ghostshield
**Price:** R3788
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, save big, and make your concrete last like a boss!

## Quick Answers

- **What is this?** Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier by ghostshield
- **How much does it cost?** R3788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/13453553-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5-gallons)

## 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

- • **Advanced Waterproofing:** Blocks moisture, vapor, and hydrostatic pressure to protect your surfaces from the inside out.
- • **DIY-Friendly Application:** Easy mixing and spraying with common garden sprayers—professional results without the contractor price.
- • **Industrial-Grade Strength:** Boost concrete durability by up to 50%, resisting abrasion and wear like a pro.
- • **Efflorescence & Stain Defense:** Prevents unsightly white salt deposits and resists mold and stains for a pristine finish.
- • **Ultra-Concentrated Efficiency:** One gallon mixes into five, covering up to 1000 sq. ft. per coat—maximize your investment.

## Overview

Lithi-Tek 9500 Ultra Concentrate is a cutting-edge, water-based concrete sealer and densifier that strengthens surfaces by up to 50%, waterproofs against moisture and vapor intrusion, and prevents efflorescence. Its industry-first ultra-concentrate formula lets you mix 1 gallon into 5 gallons of sealer, efficiently treating up to 1000 sq. ft. per coat. Ideal for driveways, patios, and basement floors, it delivers professional-grade protection with easy DIY application.

## Description

Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier: desertcart.com: Tools & Home Improvement

Review: This is a very good DYI product - This is a very good DYI product. Moved into a 25 year old home with a very large exposed aggregate driveway, which had never been sealed. The driveway was showing signs of age with mold, stains, and typical discoloration. After obtaining proposals and quotes from contractors, I decided to do the work myself. I have used gloss surface coatings on other driveways, and while they looked great after the initial application, it was an annual project to maintain the results. LS 9500 provided the penetrating, chemical bonding sealer which would also strengthen the surface of the aggregate, that I was looking for. LS 9500 was easy to mix and apply, and I am very happy with results. Here are some tips to consider when using this product: 1. Power wash and completely clean the surface using a bio-friendly concrete cleaner 2. Remove all stains, oil spots, and any other surface contaminates using a commercially available concrete stain remover 3. Plan to apply the product on a completely clean and dry surface, during a time with no wind and temperatures in the 70's (I found early mornings worked the best) 4. Select a hand garden sprayer of your choice (A back pack sprayer can be used for a large area, but any size will do) 5. Measure the amount of LS9500 per the instructions ( I used 4 plastic containers with equal amount LS9500; so each container could be mixed with each gallon of water 6. Dress in long pants and work shoes, to avoid coming in contact with overspray 7. Spray LS9500 mix in a evenly applied sweeping fashion, with just enough coverage to dampen (wet) the concrete (not so much as to puddle the surface) 8. Work your way from your starting point to your finish point, keeping the concrete damp but not flooded 9. LS9500 dries quickly, so if you need to use multiple sprayer refills just continue where you left off and repeat the application technique 10. If some of the sealer starts to dry on the edges between refills it will be sealed, so minimize over-wetting these areas to reduce build up 11. The treated surface will look darker while drying, and lighten as LS9500 cures over the next several hours The results were impressive. The appearance of aggregate, with a natural clear finish, made the driveway look much younger than it's age. Now that it is water proof, surface water dries quickly and it resists staining and mold much better than before. It was a good investment of my time and money, and it was an easy DYI project to accomplish. I hope this overview of my experience was helpful.
Review: Good sealer at a good price - It was the cheapest highly rated sealer so I bought it. It went on easily with a garden sprayer. The water beaded up after the first application, however the instructions say that you should do two applications. I will do a second application in the spring when we have temperatures above 50.

## Features

- An industrial-grade, water-based, proprietary sealer designed to densify, strengthen and waterproof concrete: increasing abrasion resistance while reducing moisture and vapor intrusion
- Prevents efflorescence
- Reduces hydrostatic pressure, water vapor transmission, moisture intrusion and ASR
- Increases concrete’s abrasion resistance and strengthens concrete up to 50%
- Available in an industry first ultra-concentrate, 1 gallon of Lithi-Tek 9500 mixes with 4 gallons of water to make 5 gallons of sealer that will treat up to 1000 sq. ft. of concrete per coat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H6QR8D8 |
| Best Sellers Rank | #125,145 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #296 in Hardware Sealers |
| Brand | Ghostshield |
| Brand Name | Ghostshield |
| Color | Clear |
| Compatible Material | Concrete |
| Customer Reviews | 4.5 out of 5 stars 720 Reviews |
| Global Trade Identification Number | 00855849005033 |
| Item Form | Liquid |
| Item Type Name | Penetrating Waterproofer & Densifier |
| Item Weight | 4.99 Kilograms |
| Manufacturer | Kretetek Industries |
| Material | Proprietary Waterproofer & Densifier |
| Material Type | Proprietary Waterproofer & Densifier |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Basement floors, poured basement walls, driveways, garages, patios and walkways (not exposed to deicing salts) |
| UPC | 855849005033 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Proprietary Waterproofer & Densifier
- **Brand:** Ghostshield
- **Style:** Industrial
- **Item Weight:** 4.99 Kilograms
- **Water Resistance Level:** Waterproof

## Images

![Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - Image 1](https://m.media-amazon.com/images/I/612cnvoDlpL.jpg)
![Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - Image 2](https://m.media-amazon.com/images/I/619icNt3B0L.jpg)
![Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - Image 3](https://m.media-amazon.com/images/I/61CyXVeUC0L.jpg)
![Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - Image 4](https://m.media-amazon.com/images/I/61hBqjieAYL.jpg)
![Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - Image 5](https://m.media-amazon.com/images/I/717LrmArmhL.jpg)

## Questions & Answers

**Q: We're going with a natural concrete look in the Master Shower. Is this product slick when wet?**
A: Did you end up using this product on your master shower floor?  If so, what is your review?  We are trying to find a product to seal our concrete shower floor.

**Q: Will this work on a concrete and  bluestone patio?**
A: It will definitely work on concrete. It should work on the bluestone as well. It’s clear. I highly recommend before putting the sealant down to power wash the concrete and/blue stone. Let it dry then apply. You will notice pretty much immediately that the sealant is on as it will bead up. I put mine in 2020 and it still seals and beads up.

**Q: how do I dispose of the leftover product?**
A: I would take it to the local trash service they should have an area that's specifically for products like this one.

**Q: Will this prevent spalling and cracking?  Will is prevent iron stains from fertilizer granules?**
A: have only had product spalling  on new and old concrete for 2-3 years - no spalling or cracking as of now. Can not address fertilizer question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a very good DYI product
*by S***Y on August 19, 2017*

This is a very good DYI product. Moved into a 25 year old home with a very large exposed aggregate driveway, which had never been sealed. The driveway was showing signs of age with mold, stains, and typical discoloration. After obtaining proposals and quotes from contractors, I decided to do the work myself. I have used gloss surface coatings on other driveways, and while they looked great after the initial application, it was an annual project to maintain the results. LS 9500 provided the penetrating, chemical bonding sealer which would also strengthen the surface of the aggregate, that I was looking for. LS 9500 was easy to mix and apply, and I am very happy with results. Here are some tips to consider when using this product: 1. Power wash and completely clean the surface using a bio-friendly concrete cleaner 2. Remove all stains, oil spots, and any other surface contaminates using a commercially available concrete stain remover 3. Plan to apply the product on a completely clean and dry surface, during a time with no wind and temperatures in the 70's (I found early mornings worked the best) 4. Select a hand garden sprayer of your choice (A back pack sprayer can be used for a large area, but any size will do) 5. Measure the amount of LS9500 per the instructions ( I used 4 plastic containers with equal amount LS9500; so each container could be mixed with each gallon of water 6. Dress in long pants and work shoes, to avoid coming in contact with overspray 7. Spray LS9500 mix in a evenly applied sweeping fashion, with just enough coverage to dampen (wet) the concrete (not so much as to puddle the surface) 8. Work your way from your starting point to your finish point, keeping the concrete damp but not flooded 9. LS9500 dries quickly, so if you need to use multiple sprayer refills just continue where you left off and repeat the application technique 10. If some of the sealer starts to dry on the edges between refills it will be sealed, so minimize over-wetting these areas to reduce build up 11. The treated surface will look darker while drying, and lighten as LS9500 cures over the next several hours The results were impressive. The appearance of aggregate, with a natural clear finish, made the driveway look much younger than it's age. Now that it is water proof, surface water dries quickly and it resists staining and mold much better than before. It was a good investment of my time and money, and it was an easy DYI project to accomplish. I hope this overview of my experience was helpful.

### ⭐⭐⭐⭐⭐ Good sealer at a good price
*by D***R on November 5, 2025*

It was the cheapest highly rated sealer so I bought it. It went on easily with a garden sprayer. The water beaded up after the first application, however the instructions say that you should do two applications. I will do a second application in the spring when we have temperatures above 50.

### ⭐⭐⭐⭐ Easy to apply!
*by K***S on July 9, 2023*

The concentrate mixed easily with water and sprayed well using my pressure sprayer. It covered and appeared to penetrate my basement walls and particularly around the bulkhead. I followed the directions and applied two coats in close succession. It looks good and will hopefully do the job of stopping water seepage into my cellar!

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-29*