--- product_id: 7351731 title: "Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use" brand: "foundation armor" price: "SAR 602" currency: SAR in_stock: true reviews_count: 8 category: "Foundation Armor" url: https://www.desertcart.com.sa/products/7351731-armor-s2000-sodium-silicate-concrete-densifier-and-surface-hardener-1 store_origin: SA region: Saudi Arabia --- # up to 400 sq ft coverage 45% strength boost permanent surface hardening Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use **Brand:** foundation armor **Price:** SAR 602 **Availability:** ✅ In Stock ## Summary > 🛠️ Harden your concrete, not your style—Armor S2000 means strength you can’t see but definitely feel. ## Quick Answers - **What is this?** Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use by foundation armor - **How much does it cost?** SAR 602 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/7351731-armor-s2000-sodium-silicate-concrete-densifier-and-surface-hardener-1) ## 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 - • **Dust-Free Durability:** Say goodbye to dusting and surface erosion thanks to deep pore densification. - • **Long-Term Protection:** Permanent chemical reaction ensures lasting strength—no reapplication needed unless you want even more resilience. - • **Effortless Application:** Ready-to-use formula applies easily with a sprayer, covering up to 400 sq ft on smooth surfaces. - • **Invisible Yet Powerful:** Enhance surface hardness without altering the natural look or color of your concrete. - • **Transform Concrete Strength:** Boost your concrete’s durability by up to 45% with advanced Calcium Silicate Hydrate crystal formation. ## Overview Armor S2000 is a professional-grade sodium silicate concrete densifier and surface hardener that chemically reacts with concrete to form permanent Calcium Silicate Hydrate crystals. This process increases concrete strength by up to 45%, reduces dusting and surface deterioration, and maintains the natural appearance of the concrete. Ready to use and easy to apply, one gallon covers up to 400 square feet on smooth surfaces, providing long-lasting, maintenance-free protection. ## Description Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use - Hardware Sealers - desertcart.com 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. 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. ## 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 | B007NMK7II | | Best Sellers Rank | #84,618 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Concrete | | Brand Name | Foundation Armor | | Color | Clear | | Compatible Material | Concrete | | Customer Reviews | 4.2 4.2 out of 5 stars (72) | | Included Components | Concrete Densifier and Surface Hardener | | Item Form | Liquid | | Item Weight | 9 Pounds | | Manufacturer | Foundation Armor | | Material Type | Silicate | | Model | S2000 - 1 Gallon Ready to Use | | Number of Items | 1 | | Part Number | 1M-D7A7-3ECP | | Style Name | S2000 | | Surface Recommendation | Concrete | | UPC | 610370080221 | | Unit Count | 128.0 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Foundation Armor - **Item Weight:** 9 Pounds - **Material:** Silicate - **Style:** S2000 - **Water Resistance Level:** Water Resistant ## Images ![Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use - Image 1](https://m.media-amazon.com/images/I/71gkdWcyfdL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: should i use this first then water proof or vice versa?thank you** A: The S2000 should be used on unsealed/porous concrete at least 5 days prior to applying a water repellent product. **Q: I want to re-seal my driveway 25 x 75 pavers are 1 inch thick on top of a sand base. Will this product work?** A: The Armor S2000 should not be applied to previously sealed pavers or colored concrete. **Q: My 1 year old driveway has been dusting since the day it was poured (maybe due to heavy rain). Will this reduce dusting? This is my only need, thanks.** A: The S2000 hardens healthy concrete and usually helps reduce dusting but may not stop it completely. If the S2000 is used and dusting continues, consider an acrylic coating that can physically form a hard/thin surface film for additional abrasion resistance. **Q: What sorts of precautions do I need to take when handling / applying this? For my safety.** A: Wear goggles and a mask if you are spraying and wind will be a factor (blowing back at you). If the product contacts your skin wash off with soap and water. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐ 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 - Armor S2000 Sodium Silicate Concrete Densifier and Surface Hardener - 1 Gallon - Ready to Use - Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White - Armor SX5000 WB Natural-Look Penetrating Water-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 5 Gallon --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/7351731-armor-s2000-sodium-silicate-concrete-densifier-and-surface-hardener-1](https://www.desertcart.com.sa/products/7351731-armor-s2000-sodium-silicate-concrete-densifier-and-surface-hardener-1) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-04-22*