--- product_id: 620284023 title: "Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon" brand: "foundation armor" price: "£53.14" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/620284023-armor-sx5000-wb-dot-approved-long-lasting-water-based-silane store_origin: GB region: United Kingdom --- # 7-10 years below-surface durability Water-based silane-siloxane formula DOT-approved long-lasting protection Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon **Brand:** foundation armor **Price:** £53.14 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Seal smart, stay flawless — protection that works beneath the surface! ## Quick Answers - **What is this?** Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon by foundation armor - **How much does it cost?** £53.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/620284023-armor-sx5000-wb-dot-approved-long-lasting-water-based-silane) ## 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 - • **Enduring Defense:** DOT-approved formula ensures up to a decade of protection against snow, ice, and salt damage - • **Eco-Friendly & Safe:** Water-based, low odor, and non-yellowing for professional and residential peace of mind - • **Effortless Maintenance:** Reduces staining and environmental wear, keeping your surfaces pristine and professional-looking - • **Invisible Hydrophobic Shield:** Penetrates deep to repel water without altering surface appearance - • **Versatile Surface Compatibility:** Perfect for concrete, brick, pavers, stone, basement walls, and garage floors ## Overview Armor SX5000 WB is a premium water-based silane-siloxane sealer designed for concrete, brick, stone, and pavers. It penetrates below the surface to create a durable hydrophobic barrier that resists water, snow, ice, and salt damage without changing the look or color of your surfaces. DOT-approved and long-lasting, it offers up to 7-10 years of protection, making it ideal for both commercial and residential applications. ## Description The Armor SX5000 WB is a water-based Silane-Siloxane concrete, brick, stone, paver, and masonry sealers. It penetrates into the surface where it chemically reacts to form a hydrophobic barrier within the pores that will reduce the absorption of water and other liquids. Surfaces sealed with the Armor SX5000 WB are more resistant to damage caused by water absorption, snow and ice, and salt. The Armor SX5000 WB is approved by the DOT in several states. It works entirely below the surface, will not change the look or color of the substrate, and will not leave a visible surface film. When properly applied, the Armor SX5000 WB can last for up to 7-10 years below the surface. ## Features - Silane Siloxane Water Repellent - Won't change look or color of su - Excellent sealer for unsealed basement walls and floors, garage floors, paver patios and walkways, concrete driveways, pool decks, warehouse floors, and more - Will reduce damage caused by snow and ice, road salts, environmental exposure, and staining ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078XH3DS4 | | Brand | Foundation Armor | | Brand Name | Foundation Armor | | Colour | Clear | | Compatible Material | Concrete, Stone, Masonry, Brick, Pavers, Stucco | | Customer Reviews | 4.6 out of 5 stars 367 Reviews | | Item Dimensions | 20.3 x 20.3 x 30.5 Centimeters | | Item Form | Liquid | | Item Weight | 4.08 kg | | Item dimensions L x W x H | 20.3 x 20.3 x 30.5 Centimeters | | Manufacturer | Foundatio Armor | | Manufacturer Part Number | SX5000WB1GAL | | Material | Resin Silicone | | Material Type | Resin Silicone | | Model | OE-Y5L3-OSV2F | | Style | Cover Up | | Style Name | Cover Up | | Surface Recommendation | Floor, Wall | | UPC | 856994005138 | | Unit Count | 3785.41 Milliliters | | Water Resistance Level | Water Resistant | ## Product Details - **Material:** Resin Silicone - **Brand:** Foundation Armor - **Style:** Cover Up - **Item Weight:** 4.08 kg - **Item dimensions L x W x H:** 20.3 x 20.3 x 30.5 Centimeters ## Images ![Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71E3x3-MofL.jpg) ![Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/91ROVzA+88L.jpg) ![Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon - Image 3](https://m.media-amazon.com/images/I/818PK1diNlL.jpg) ![Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon - Image 4](https://m.media-amazon.com/images/I/81g7pa6+-vL.jpg) ![Armor SX5000 WB DOT Approved Long Lasting Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Penetrating, Works Entirely Below The Surface - 1 Gallon - Image 5](https://m.media-amazon.com/images/I/91bThNzx3sL.jpg) ## Questions & Answers **Q: Can you use the water based product on a chimney that had been previously treated with a solvent based siloxane treatment?** A: Great question, as long as the previously sealed surface is capable of absorbing water it will soak in the SX5000WB(might not take as much sealer for a touch-up job). **Q: Can I apply a second coat a week after the first coat?** A: I applied my second coat about 2 weeks after the first coat. The outcome was the same as expected as if the second coat was applied as directed. I did notice that in between the first and second coats, I observed areas not 100% sealed on my surface. However, this was completely rectified following the application of the second coat. After several downpours, my deck has remained completely sealed. **Q: How effective for sealing existing exterior concrete walls showing signs of water damage.** A: Very effective. Used it on my brick chimney. Rain and snow seemed to slide right off with no absorbtion. Goes on clear so you can not see it. **Q: It rained unexpectedly hours after applied and concrete lools discolored. Will it dry normal or stay discolored? How can we fix?** A: Give the surface several days to a week and re-evaluate to see if appearance improves. It's possible that the rain caused some of the active ingredients to migrate/build in certain areas. If the surface doesn't improve, please call Foundation Armor tech support M-F EST 9am to 5pm for assistance. There are sodium hydroxide cleaners capable of removing surface deposits(dark spots) if needed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***E on 20 February 2026* ### ⭐⭐⭐⭐⭐ Review *by D***H on 14 November 2024* ### ⭐⭐⭐⭐⭐ Review *by R***A on 2 August 2025* ## Frequently Bought Together - Armor SX5000 WB Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Matte Concrete Sealer - 1 Gallon - 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.co.uk/products/620284023-armor-sx5000-wb-dot-approved-long-lasting-water-based-silane](https://www.desertcart.co.uk/products/620284023-armor-sx5000-wb-dot-approved-long-lasting-water-based-silane) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*