--- product_id: 645295331 title: "Ghostshield Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier" brand: "ghostshield" price: "£278.66" currency: GBP in_stock: true reviews_count: 5 category: "Ghostshield" url: https://www.desertcart.co.uk/products/645295331-ghostshield-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5 store_origin: GB region: United Kingdom --- # Waterproof & moisture resistant Covers 1000 sq.ft. per coat 50% stronger concrete Ghostshield Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier **Brand:** ghostshield **Price:** £278.66 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, protect stronger — concrete’s ultimate upgrade! ## Quick Answers - **What is this?** Ghostshield Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier by ghostshield - **How much does it cost?** £278.66 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/645295331-ghostshield-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5) ## 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 - • **DIY-Friendly Application:** Easy to mix and apply with common sprayers—perfect for managers who value efficiency and quality. - • **Efflorescence Prevention:** Keeps unsightly white salt deposits at bay, preserving a clean, professional finish. - • **Advanced Moisture Barrier:** Stops water vapor, hydrostatic pressure, and moisture intrusion to protect your investment. - • **Industrial-Grade Strength:** Boost your concrete’s durability by up to 50%, making surfaces tougher and longer-lasting. - • **Ultra-Concentrated Formula:** One gallon mixes into five, delivering maximum coverage and unbeatable value for large projects. ## Overview Ghostshield Lithi-Tek 9500 Ultra Concentrate is a cutting-edge, water-based concrete sealer that penetrates deeply to densify and strengthen surfaces by up to 50%. Its proprietary formula waterproofs and reduces moisture and vapor intrusion, preventing efflorescence and enhancing abrasion resistance. One gallon dilutes to five, covering up to 1000 sq. ft. per coat, making it an economical and professional-grade solution ideal for basements, driveways, patios, and garages. ## Description Lithi-Tek 9500 is the industry's most innovative product. A proprietary blend of chemistries, this clear penetrating sealer not only densifies and hardens concrete making it up to 50% stronger, but its hydrophobic nature resists moisture intrusion and vapor transmission making it the go to choice to seal basements and driveways. Exceptional when used for: Substrates: Concrete: Basement floors, poured basement walls, driveways, patios & garages not exposed to deicing salts. Not for use on bricks, concrete blocks, and polished concrete. Review: 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: Parfait pour protection de notre plache de garage. En concentré facile a diluer. Facile d'utilisation ## 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 | #185,913 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #151 in Waterproofers | | Item model number | 9500 | | Manufacturer | Kretetek Industries | | Package Dimensions | 27.94 x 27.94 x 21.84 cm; 4.99 kg | ## Product Details - **Brand:** Ghostshield - **Item weight:** 4.99 Kilograms - **Material:** Water Based - **Style:** Industrial - **Water resistance level:** Waterproof ## Images ![Ghostshield 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/81HAzZs8eiL.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 ### ⭐⭐⭐⭐⭐ Review *by S***Y on 19 August 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. ### ⭐⭐⭐⭐⭐ Review *by E***G on 20 December 2025* Parfait pour protection de notre plache de garage. En concentré facile a diluer. Facile d'utilisation ### ⭐⭐⭐⭐⭐ Review *by D***R on 5 November 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. ## Frequently Bought Together - Lithi-Tek 9500 Ultra Concentrate - 1 Gallon (Makes 5 GALLONS) Penetrating Concrete Sealer, Waterproofer Plus Densifier - 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.co.uk/products/645295331-ghostshield-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5](https://www.desertcart.co.uk/products/645295331-ghostshield-lithi-tek-9500-ultra-concentrate-1-gallon-makes-5) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*