--- product_id: 23253502 title: "1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500" brand: "ghostshield" price: "870.64 DT" currency: TND in_stock: true reviews_count: 8 category: "Ghostshield" url: https://www.desertcart.tn/products/23253502-1-gal-invisible-penetrating-concrete-sealer-plus-densifier-and-hardener store_origin: TN region: Tunisia --- # Water-based, no VOCs, odorless One-time permanent application 50% abrasion resistance boost 1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500 **Brand:** ghostshield **Price:** 870.64 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Invisible strength, lasting confidence. ## Quick Answers - **What is this?** 1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500 by ghostshield - **How much does it cost?** 870.64 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/23253502-1-gal-invisible-penetrating-concrete-sealer-plus-densifier-and-hardener) ## 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 - • **Invisible Armor:** Penetrates deeply without altering surface appearance—natural, tack-free, and slip-resistant finish. - • **Primer Power-Up:** Enhances topcoat sealers’ performance when used as a densifying primer—maximize your protection. - • **Eco-Smart Formula:** Water-based and VOC-free, ensuring a safe, odorless application that aligns with your green values. - • **Fortify Your Concrete:** Boost abrasion resistance by up to 50% for surfaces that stand the test of time. - • **Maintenance Made Effortless:** Seals and densifies in one go, reducing dusting and simplifying upkeep on high-traffic areas. ## Overview Ghostshield 1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500 is a lithium silicate-based, water-friendly concrete treatment that permanently increases abrasion resistance by 50%, reduces dusting, and enhances topcoat sealers. Its one-time application leaves surfaces natural, slip-resistant, and odorless, making it ideal for driveways, patios, and high-traffic concrete areas. ## Description Ghostshield 1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500 - desertcart.com Review: Easy to apply, works great! - Got this to fortify my concrete driveway to survive harsh Nebraska winters and all the salt thrown down that eats away concrete. Since my driveway is an incline, I didn't want a sealant that would bead water on the surface, so as to not create an ice sheet during the winter. For these purposes, this product worked great! My driveway survived well, but the sidewalks on both sides of the bottom of my driveway, which i didn't spray with this densifier, had flaking chips breaking off the surface after this winter's melt. So, this summer, I bought more and densified my sidewalks as well in prep for the upcoming winter. Definitely recommend!! Review: Great Product - Quick shipping, and I am very satisfied with the results. Application was easy with handheld pump sprayer, and waterproofing effects on my pool deck were noted soon afterwards. Will purchase again for future projects. ## Features - Increases abrasion resistance by up to 50% - Tightly binds together concrete reducing concrete dusting. Provides ease of maintenance to provide long-lasting protection on substrates subject to traffic - One-time permanent application eliminating the need for re-application - Increased performance of topcoat sealers when used as a densifying primer - Does not alter surface appearance - The treated surface is natural, tack-free and slip-resistant - Water-based - Proprietary, environmentally friendly formula with no odor, no VOC’s ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018A2UZ4A | | Best Sellers Rank | #115,486 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #401 in Hardware Sealers | | Brand | Ghostshield | | Brand Name | Ghostshield | | Color | Solid Black | | Compatible Material | Concrete | | Customer Reviews | 4.6 out of 5 stars 146 Reviews | | Global Trade Identification Number | 00855849005026 | | Included Components | Tools | | Item Form | Liquid | | Item Type Name | Concrete Densifier | | Manufacturer | Ghostshield | | Material | Lithium Silicate | | Material Type | Lithium Silicate | | Model | 4500 | | Number of Items | 1 | | Part Number | 4500 | | Style | Lithi-Tek 4500 | | Style Name | Lithi-Tek 4500 | | Surface Recommendation | Basement, Wall, Floor, Driveway, Patio | | UPC | 855849005026 | | Unit Count | 128 Fluid Ounces | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Ghostshield - **Item Form:** Liquid - **Material:** Lithium Silicate - **Style:** Lithi-Tek 4500 - **Water Resistance Level:** Not Water Resistant ## Images ![1 gal. Invisible Penetrating Concrete Sealer Plus Densifier and Hardener 4500 - Image 1](https://m.media-amazon.com/images/I/71bVFLA8diL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to apply, works great! *by E***O on September 2, 2024* Got this to fortify my concrete driveway to survive harsh Nebraska winters and all the salt thrown down that eats away concrete. Since my driveway is an incline, I didn't want a sealant that would bead water on the surface, so as to not create an ice sheet during the winter. For these purposes, this product worked great! My driveway survived well, but the sidewalks on both sides of the bottom of my driveway, which i didn't spray with this densifier, had flaking chips breaking off the surface after this winter's melt. So, this summer, I bought more and densified my sidewalks as well in prep for the upcoming winter. Definitely recommend!! ### ⭐⭐⭐⭐⭐ Great Product *by M***T on November 6, 2023* Quick shipping, and I am very satisfied with the results. Application was easy with handheld pump sprayer, and waterproofing effects on my pool deck were noted soon afterwards. Will purchase again for future projects. ### ⭐⭐⭐⭐ Easy to apply *by T***Y on May 6, 2023* Had bad concrete job done with lots of chalking and dusting. I ground down the top, vacuumed and put this hardener on before putting cement underlayment over it. Hopefully this will make for a lasting foundation under my closet and no dust to worry about. It was extremely simple to apply! ## Frequently Bought Together - Lithi-Tek 4500 - 1 Gallon Penetrating Concrete Sealer and Densifier - 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 - Siloxa-Tek 8500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer Water and Salt Repellent. Clear Water-Based DOT Approved Silane/Siloxane for Concrete Brick Masonry & Pavers --- ## 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.tn/products/23253502-1-gal-invisible-penetrating-concrete-sealer-plus-densifier-and-hardener](https://www.desertcart.tn/products/23253502-1-gal-invisible-penetrating-concrete-sealer-plus-densifier-and-hardener) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-05*