--- product_id: 123161638 title: "MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon" brand: "masonrydefender" price: "$181.35" currency: USD in_stock: true reviews_count: 9 category: "Masonry Defender" url: https://www.desertcart.us/products/123161638-masonrydefender-all-purpose-brick-stone-and-concrete-sealer-transparent-penetrating store_origin: US region: United States of America --- # Long-lasting durability Waterproof barrier Multi-surface protection MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon **Brand:** masonrydefender **Price:** $181.35 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal the deal on lasting outdoor beauty! ## Quick Answers - **What is this?** MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon by masonrydefender - **How much does it cost?** $181.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/123161638-masonrydefender-all-purpose-brick-stone-and-concrete-sealer-transparent-penetrating) ## Best For - masonrydefender enthusiasts ## Why This Product - Trusted masonrydefender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Coverage:** One gallon covers up to 150 sq. ft., perfect for patios, sidewalks, garden statues, and more. - • **Crystal Clear Finish:** Preserves the natural look of brick, stone, and concrete—no discoloration, just pure protection. - • **Effortless Application:** Spray on evenly with any pump-up garden sprayer—DIY-friendly and professional-grade results every time. - • **Deep-Penetrating Shield:** Silane Siloxane formula creates an invisible, waterproof barrier that defends your masonry from water damage and freeze-thaw cycles. - • **Weatherproof & Resilient:** Engineered to withstand harsh weather and heavy foot traffic, keeping your outdoor surfaces pristine year-round. ## Overview MasonryDefender All Purpose Sealer is a premium Silane Siloxane liquid that penetrates deeply to waterproof and protect concrete, brick, and stone surfaces. Offering clear, invisible protection, it covers up to 150 sq. ft. per gallon and resists weathering and wear, making it ideal for both DIY enthusiasts and professionals seeking durable, long-term masonry preservation. ## Description Product description MasonryDefender All Purpose Concrete Brick & Stone Sealant is a high performance, penetrating silane/siloxane blended water repellent that provides long lasting water repellency on concrete and masonry surfaces. This water-based product is a breathable, non-film forming, concrete sealer exterior water repellent that will not alter surface color or appearance. It protects most vertical and horizontal, exterior, above-grade concrete surfaces. It can be used on residential driveways, patios, sidewalks, brick walls, stone walls, concrete walls, chimneys, or any other bare masonry or concrete surfaces. It protects most masonry or concrete surfaces including concrete, brick, stone, cultured stone, sandstone, limestone, granite and more. Natural substrate color and surface textures are unaffected with little or no gloss created. Slight darkening may occur on dense surfaces. Testing is recommended before treating any surface to ensure desired results. This product is designed to protect and waterproof and seal concrete and masonry surfaces once they have been properly cleaned with MasonryDefender All Purpose Masonry & Concrete Cleaner. MasonryDefender All Purpose Concrete, Brick & Stone Sealer This concrete sealer can cover a range from 90-150 sq. ft. per gallon depending on surface porosity. Before applying to your concrete, please make sure that the surface is completely clean and allowed to dry for at least 6 hours. Available in both a 1 gallon and a 2.5 gallon container. Unlike heavy 5 gallon containers, the 2.5 gallon containers are easier to lift, and easy to pour. This product isn't just for concrete. It can be used as an all purpose water repellent and sealer for any bare masonry, concrete, or natural stone surface. Properly Protects Your Concrete, Brick or Stone Surfaces Use the MasonryDefender All Purpose Concrete, Brick & Stone Sealer to fully protect your concrete and masonry surface as well as brightening the appearance and enhancing your curb appeal. Protects against cracking and pitting that is caused by moisture that seeps into the concrete over time. It also has a salt guard that protects against de-icing salts and chemicals. After the solution is applied, water will now bead instead of seeping into your driveway causing more damage. Once cured, you'll notice that your driveway, sidewalk or patio will dry much sooner than your neighbors as water isn't able to penetrate into your concrete or masonry surfaces. No longer waste your time power washing your driveway for hours. Stay fully protected for up to 5 years on vertical surfaces. How To Apply The Concrete, Brick & Stone Sealer Make sure that the surface temperature is a minimum of 40°F and a maximum of 100°F for three hours following application. Once your surface is free and clear of any dirt and debris, use a low pressure pump-up garden sprayer to spray a thin, even layer. The use of a sprayer will allow you to evenly apply the product. For vertical surfaces, start at the bottom and work your way towards the top, applying a flood coat so that the sealer runs down approximately 6" from where you're spraying. The surface should remain wet for 2-3 minutes before final absorption. Apply a second coat within a few minutes of the first. On horizontal surfaces, avoid puddling or ponding; brush or broom to spread material until the sealer thoroughly penetrates the surface. Surface will be dry in 2-6 hours, depending on temperature and humidity. Allow 24 hours before driving on surface. Review: Works great - Cleanup easy! Went on smooth. Review: Picture Evidence that it DOES WORK!! - Used the All-Purpose Masonry & Concrete Cleaner from the same company, let it sit for 15 - 20 min, then pressure washed it - No scrubbing. Then waited for it to dry. I then applied this to my front porch and 1st section of the walkway to seal it, just to try it out. Waited 5 - 10 min, then sprayed another coat. First rain came after about 3 days since applying it and I take a look outside. I see beading on the bricks and the first section on the walkway. When dry, the walkway looks just as bright as the other sections. When it rains, you can clearly see the difference. I also wondered if someone walked on the walkway, cause I see footprints. I then realized it's my footprints, as when I applied the 2nd coat, the walkway was still wet so some got attached to the bottom of my shoes. Now, I have to pressure wash the whole walkway and seal it. I'm mad I create more work for myself, but the product indeed works as sold! I want to seal everything with this now! We'll see how long it last. But, for now, i couldn't be more happier! ## Features - ULTIMATE PROTECTION PENETRATING CONCRETE SEALER: Our Silane Siloxane Sealer delivers a deep-penetrating, barrier that protects your outdoor surfaces from water damage and enhances the durability of concrete, brick, and stone for years. - WATERPROOF & CLEAR CONCRETE SEALER: Creates a clear, waterproof barrier that protects surfaces from moisture without altering their natural appearance. This concrete stone sealer offers effective waterproofing while preserving the original look. - WIDE-RANGING APPLICATION & COVERAGE: Ideal for sealing a variety of surfaces, including concrete, outdoor bricks, patio stones, limestone, granite, and sidewalks. 1 gallon covers 90-150 sq. ft. for effective coverage. - SIMPLE APPLICATION: This concrete sealant waterproofing spray is easy to apply with a pump-up garden sprayer, providing even coverage & deep penetration. Perfect for DIY projects & professional use ensuring maximum protection with minimal effort. - LONG-LASTING PERFORMANCE: Enjoy enduring protection with our concrete sealer spray, designed to withstand harsh weather and heavy foot traffic, keeping your exterior concrete, masonry, and stone surfaces protected year-round. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P196CYS | | Best Sellers Rank | #54,113 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #196 in Hardware Sealers | | Brand | MasonryDefender | | Brand Name | MasonryDefender | | Color | clear | | Compatible Material | Concrete, Brick, Stone, Cultured Sandstone, Limestone, Granite | | Customer Reviews | 4.3 out of 5 stars 636 Reviews | | Item Form | Liquid | | Item Weight | 8.6 Pounds | | Manufacturer | SaverSystems | | Material | Silane-Siloxane | | Material Type | Silane-Siloxane | | Number of Items | 1 | | Part Number | 300602 | | Style | Protection | | Style Name | Protection | | Surface Recommendation | Concrete, Brick, Stone | | UPC | 709057000727 | | Unit Count | 128 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** MasonryDefender - **Item Form:** Liquid - **Material:** Silane-Siloxane - **Style:** Protection - **Water Resistance Level:** Waterproof ## Images ![MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/61BzF-INg1L.jpg) ![MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/81Qdq-C4QgL.jpg) ![MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81oHhy0RIcL.jpg) ![MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon - Image 4](https://m.media-amazon.com/images/I/91wvjZ3+uFL.jpg) ![MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating For Outdoor Masonry Surfaces - 1 Gallon - Image 5](https://m.media-amazon.com/images/I/91yGQWstXrL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: does this darken the color of the stone? does the stone look different at all after it dries- including sheen?** A: I saw no change in color at all. **Q: Does this product need to be diluted with any other thing?** A: No this product is ready to use and does not need to be diluted. **Q: If you are sealing around outside windows, do you need to tape off the windows? Does this harm windows or metal painted trim around windows?** A: I used it on brick and stone and actually coated a metal mailbox with no issues. I would probably tape off the glass. **Q: Does this have a really strong smell on application?** A: No odor or strong fumes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by T***N on September 25, 2025* Cleanup easy! Went on smooth. ### ⭐⭐⭐⭐⭐ Picture Evidence that it DOES WORK!! *by B***E on May 14, 2021* Used the All-Purpose Masonry & Concrete Cleaner from the same company, let it sit for 15 - 20 min, then pressure washed it - No scrubbing. Then waited for it to dry. I then applied this to my front porch and 1st section of the walkway to seal it, just to try it out. Waited 5 - 10 min, then sprayed another coat. First rain came after about 3 days since applying it and I take a look outside. I see beading on the bricks and the first section on the walkway. When dry, the walkway looks just as bright as the other sections. When it rains, you can clearly see the difference. I also wondered if someone walked on the walkway, cause I see footprints. I then realized it's my footprints, as when I applied the 2nd coat, the walkway was still wet so some got attached to the bottom of my shoes. Now, I have to pressure wash the whole walkway and seal it. I'm mad I create more work for myself, but the product indeed works as sold! I want to seal everything with this now! We'll see how long it last. But, for now, i couldn't be more happier! ### ⭐⭐⭐⭐ Seems to work well *by B***D on January 19, 2023* One of those things that’s hard to know what’s in it, how long it will last, or how it will perform against other products. Not like paint you can see and touch. Kind of like flossing your teeth, you just do it because you’re supposed to. Went on easy, seemed to penetrate well, and surfaces beads water like crazy, at least in the short term. ## Frequently Bought Together - MasonryDefender All Purpose Brick Stone & Concrete Sealer - Transparent Penetrating Waterproof Coating for Outdoor Masonry Surfaces - 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 - MasonryDefender Chimney Crown Sealer - Brushable Sealant Fixes Cracked Chimney Tops & Prevents Chimney Leaks --- ## 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.us/products/123161638-masonrydefender-all-purpose-brick-stone-and-concrete-sealer-transparent-penetrating](https://www.desertcart.us/products/123161638-masonrydefender-all-purpose-brick-stone-and-concrete-sealer-transparent-penetrating) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-15*