---
product_id: 620848008
title: "Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail)"
brand: "foundation armor"
price: "S$721"
currency: SGD
in_stock: true
reviews_count: 8
category: "Foundation Armor"
url: https://www.desertcart.sg/products/620848008-armor-s2000-sodium-silicate-concrete-sealer-and-surface-hardener-s2000
store_origin: SG
region: Singapore
---

# Water resistant & dust-free 45% strength boost Permanent crystalline protection Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail)

**Brand:** foundation armor
**Price:** S$721
**Availability:** ✅ In Stock

## Summary

> 🛠️ Harden your concrete, not your style — Armor S2000 seals the deal!

## Quick Answers

- **What is this?** Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) by foundation armor
- **How much does it cost?** S$721 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/620848008-armor-s2000-sodium-silicate-concrete-sealer-and-surface-hardener-s2000)

## Best For

- foundation armor enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Convenience:** Simply add to a sprayer and apply—no mixing or prep needed for busy pros.
- • **Invisible, Natural Finish:** Enhance your concrete’s resilience without altering its authentic look or color.
- • **Permanent Surface Hardening:** Experience long-lasting protection that only mechanical grinding can remove.
- • **Boost Concrete Strength by 45%:** Unlock superior durability with advanced Calcium Silicate Hydrate crystal formation.
- • **Versatile for New & Existing Concrete:** Ideal for fresh pours or restoring worn surfaces, trusted by industry experts.

## Overview

Armor S2000 is a professional-grade sodium silicate concrete sealer and surface hardener that chemically reacts with concrete to form permanent Calcium Silicate Hydrate crystals, increasing strength by up to 45%, reducing dusting and surface deterioration, all while maintaining the natural appearance of your concrete. Ready to use and water resistant, it’s the go-to solution for both new and existing concrete surfaces seeking long-lasting durability.

## Description

Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail): desertcart.com: Tools & Home Improvement

Review: The best and the results were perfect. - Applied per instructions. Product is superb. The product lays down perfectly. Two this coats were applied. Without hesitation I would buy again. I am planning to using Armor products for all our concrete applications. Finally, someone makes these products in one gallon containers!! Kudo to the Armor folks! I’m sick of only buying five gallon containers.
Review: This product works better than I expected - This stuff works great. My garage floor is concrete. It didn't cure properly and is eroding. There was always a layer of dust on the surface. I tried rinsing it with water but once it dried it started eroding again. This product claimed it would harden the concrete and eliminate the dusting. It did exactly that. There was no more dusting and the concrete was shining. I aplied it with a garden sprayer.

## Features

- PROFESSIONAL GRADE SODIUM SILICATE SEALER: The Armor S2000 chemically reacts with the free lime and calcium in the concrete to form a permanent Calcium Silicate Hydrate crystalline structure within the pores.
- INCREASES STRENGTH UP TO 45%: The CSH crystals formed during the chemical reaction will help to increase the strength of concrete by up to 45%.
- REDUCES DUSTING AND DETERIORATION: The increased strength and density gained by the formation of the CSH crystals in the pores will help to reduce dusting and deterioration caused by surface abrasion.
- WON’T CHANGE THE LOOK OR COLOR: The Armor S2000 works entirely below the surface and won’t leave behind a visible film or coating. The concrete will look and feel natural.
- LONG LASTING: The CSH crystals left in the pores of the concrete are permanent and can only be removed by means of mechanical grinding.
- READY TO USE: The Armor S2000 is ready to use. Simply add to a sprayer and apply!
- EASY TO MAINTAIN: There is no maintenance with the Armor S2000. Once applied, you don’t need to apply it again unless you desire an even stronger surface.
- VERSATILE: The Armor S2000 is great for use on existing concrete. It is also used by many concrete professionals on new concrete pours to help increase the strength and density during the curing process.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZF6FT8C |
| Best Sellers Rank | #489,991 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,237 in Hardware Sealers |
| Brand | Foundation Armor |
| Color | Clear |
| Date First Available | March 29, 2024 |
| Item Form | Liquid |
| Item Weight | 45 pounds |
| Item model number | S2000 - 5 Gallon Ready to Use |
| Manufacturer | Foundation Armor |
| Material | Silicate |
| Number of Items | 1 |
| Package Dimensions | 15.05 x 13 x 13 inches |
| Style | S2000 |
| Surface Recommendation | Concrete |
| UPC | 856994005107 |
| Unit Count | 640.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Foundation Armor
- **Item Weight:** 45 Pounds
- **Material:** Silicate
- **Style:** S2000
- **Water Resistance Level:** Water Resistant

## Images

![Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) - Image 1](https://m.media-amazon.com/images/I/413X6heHHVL.jpg)
![Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) - Image 2](https://m.media-amazon.com/images/I/41BOheHJ6ML.jpg)
![Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) - Image 3](https://m.media-amazon.com/images/I/41TUe7-8KRL.jpg)
![Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) - Image 4](https://m.media-amazon.com/images/I/41ny07CqvBL.jpg)
![Armor S2000 Sodium Silicate Concrete Sealer and Surface Hardener (S2000-5 Gallon Pail) - Image 5](https://m.media-amazon.com/images/I/511H0gyT8EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best and the results were perfect.
*by X***O on November 18, 2025*

Applied per instructions. Product is superb. The product lays down perfectly. Two this coats were applied. Without hesitation I would buy again. I am planning to using Armor products for all our concrete applications. Finally, someone makes these products in one gallon containers!! Kudo to the Armor folks! I’m sick of only buying five gallon containers.

### ⭐⭐⭐⭐⭐ This product works better than I expected
*by M***A on November 26, 2025*

This stuff works great. My garage floor is concrete. It didn't cure properly and is eroding. There was always a layer of dust on the surface. I tried rinsing it with water but once it dried it started eroding again. This product claimed it would harden the concrete and eliminate the dusting. It did exactly that. There was no more dusting and the concrete was shining. I aplied it with a garden sprayer.

### ⭐⭐⭐⭐ Time will tell
*by C***S on November 17, 2023*

Easy application with foam paint brush roller. It does leave a slight wet look as shown in the photo. This does not bother me but may not be desirable to others. I plan to use their sealant next.

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**Shop now:** [https://www.desertcart.sg/products/620848008-armor-s2000-sodium-silicate-concrete-sealer-and-surface-hardener-s2000](https://www.desertcart.sg/products/620848008-armor-s2000-sodium-silicate-concrete-sealer-and-surface-hardener-s2000)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-30*