---
product_id: 426575125
title: "S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample"
brand: "foundation armor"
price: "£24.40"
currency: GBP
in_stock: true
reviews_count: 8
category: "Foundation Armor"
url: https://www.desertcart.co.uk/products/426575125-s2000-ready-to-use-sodium-silicate-concrete-sealer-densifier-surface
store_origin: GB
region: United Kingdom
---

# water resistant & dust-free 45% strength boost permanent crystalline protection S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample

**Brand:** foundation armor
**Price:** £24.40
**Availability:** ✅ In Stock

## Summary

> 🛠️ Harden your concrete, not your style — strength that stays sleek.

## Quick Answers

- **What is this?** S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample by foundation armor
- **How much does it cost?** £24.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/426575125-s2000-ready-to-use-sodium-silicate-concrete-sealer-densifier-surface)

## 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 spray on—no mixing or prep needed, covering up to 400 sq ft per gallon.
- • **Invisible, Natural Finish:** Enhance your concrete’s resilience without altering its original look or color.
- • **Permanent Surface Hardening:** Long-lasting protection that only mechanical grinding can remove, ensuring years of performance.
- • **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 professionals everywhere.

## Overview

The S2000 Sodium Silicate Concrete Sealer by Foundation Armor chemically transforms concrete pores into a permanent, ultra-dense crystalline structure, boosting surface strength by up to 45%. This ready-to-use, water-resistant liquid sealer prevents dusting and deterioration without changing the concrete’s appearance, offering professional-grade durability and effortless application for both new and existing concrete surfaces.

## Description

Product description PRO-Grade Armor S2000 Sodium Silicate Densifier The Armor S2000 is a water-based sodium silicate concrete densifier and surface hardener. It chemically reacts with the concrete to form a permanent CSH crystalline structure within the pores that will increase the strength of concrete by up to 45%. The Armor S2000 is available in Ready-To-Use and Concentrate (must dilute with water). PRO-Grade Sodium Silicate Concrete Sealer Ships Same Day The Armor S2000 ships same-day Monday through Friday when placed before 4 PM EST. Orders placed on holidays or weekend ship the next business day. Family Owned & Operated Foundation Armor is a multi-generation family owned and operated business. We take pride in providing the best products. Always Available Foundation Armor technicians are always available to answer any questions you may have. From research to application, we are here to help! Professional-Grade Foundation Armor manufactures professional-grade concrete sealers and coatings designed to out-last and out-perform. Benefits Increases Strength & Density Chemically reacts to form a permanent CSH crystalline structure within the pores that will increase the strength of concrete by up to 45%. Reduces Concrete Dusting Reduces dusting and deterioration caused by surface abrasion. Versatile For interior/exterior fully cured unsealed concrete. Experienced professionals can use on new concrete to help increase strength during curing. Increases Shine When Polishing When used as part of the polishing process, will increase the strength, density, and shine of the concrete making for a stronger, more durable finish. More Benefits Works Below The Surface Works entirely below the surface and won't leave a visible surface film or coating. 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 & Concentrate The Armor S2000 is available in Ready-To-Use and Concentrate (must dilute with water). 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. Uses The Armor S2000 can be used on a variety of unsealed concrete surfaces including Concrete driveways, walkways, and patios Concrete floors such as basement floors and warehouse floors Concrete walls such as concrete panels, retaining walls, and basement walls Please note, the Armor S2000 is designed specifically for use on unsealed poured concrete only. How To Apply & Coverage Application will vary from the Ready-To-Use and Concentrated formula. Please resort the Technical Data Sheet for in-depth application instructions prior to purchasing. COVERAGE READY TO USE Porous Surfaces: up to 200 FT2 in one coat. // Smooth Surfaces (once properly prepped): up to 400 FT2 in one coat. CONCENTRATED Once diluted, the S2000 should still be applied at the application rates mentioned above. However, because 1 gallon makes 4 gallons, 1 gallon of concentrate will cover up to 800 FT2 once diluted and 5 gallons will cover up to 4,000 FT2 once diluted. Coverage will vary depending on several factors including porosity. They are estimates and will vary. Compare To Other Foundation Armor Products Armor S2000 Armor L3000 Armor SX5000 WB Sodium Silicate Densifier For increasing the strength and density of poured concrete. Lithium Silicate Densifier For increasing the strength & density of poured concrete. Silane Siloxane Sealer Reduces surface water absorption, and repels water and other liquids. For unsealed poured concrete only. For unsealed concrete, brick, pavers, stone. Can be applied over densifiers. Large Resin Size Makes the S2000 a great choice for porous concrete. Small Resin Size Makes the L3000 a great choice for concrete polishing and dense concrete. Hydrophobic Makes the SX5000 WB a great choice for many concrete and masonry applications.

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! One gallon covers up to 200 square feet per gallon. Smooth, absorbent surfaces can get up to 400 square feet per gallon.
- 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 | B08SFFNYV8 |
| Best Sellers Rank | #40,557 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #164 in Hardware Sealers |
| Brand | Foundation Armor |
| Brand Name | Foundation Armor |
| Color | None (No color) |
| Compatible Material | Concrete |
| Customer Reviews | 4.1 out of 5 stars 74 Reviews |
| Global Trade Identification Number | 00856994005749 |
| Item Form | Liquid |
| Item Weight | 16 Ounces |
| Manufacturer | Foundation Armor |
| Material | Silicate |
| Material Type | Silicate |
| Model | S2000 - 0.125 Gallon Sample |
| Number of Items | 1 |
| Part Number | S2000 |
| Style | S2000 |
| Style Name | S2000 |
| Surface Recommendation | Concrete |
| Unit Count | 16.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Foundation Armor
- **Item Weight:** 16 Ounces
- **Material:** Silicate
- **Style:** S2000
- **Water Resistance Level:** Water Resistant

## Images

![S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample - Image 1](https://m.media-amazon.com/images/I/51XGmAGQXYL.jpg)
![S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample - Image 2](https://m.media-amazon.com/images/I/71EdVqmulsL.jpg)
![S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample - Image 3](https://m.media-amazon.com/images/I/71xoSlKNt2L.jpg)
![S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample - Image 4](https://m.media-amazon.com/images/I/718UWCM6L5L.jpg)
![S2000 Ready-to-Use Sodium Silicate Concrete Sealer Densifier and Surface Hardener 16 OZ Sample - Image 5](https://m.media-amazon.com/images/I/81Otg8rlJFL.jpg)

## Available Options

This product comes in different **Model** options.

## 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.

### ⭐⭐⭐⭐ Welllll
*by L***R on April 14, 2026*

1st off , I bought & used a wire brush on a 6' handle & spent about 4 hours brushing off our 11 year old 702 sq ft driveway . By brushing off the top it revealed a brighter/cleaner driveway . I had used a concrete filler & filled all of the holes & cracks 1st . Afterward I mixed up 4 gallons & used a 2 gallon pump sprayer & ended up using all 4 gallons on the driveway plus about 12'x 4' sidewalk . This sealer goes on pretty sweetly & went on evenly using the fan setting on the sprayer . It also seeped into the driveway pretty fast which made me wonder if evaporation because the weather was clear & 80° . Since I overlapped the spray those parts were last to dry & remained noticable , sort of looks like waves . Plus the thicker overlaps dried darker . After a few days of drying it's looking better . The recommended application is 2 coats so I ordered another gallon & as they say in the movies , to be continued later .

## Frequently Bought Together

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*