---
product_id: 72166533
title: "Concrete Sealer - Deep Penetrating Water Repellent, Silane Siloxane - 1 Gallon"
brand: "masonrydefender"
price: "₨3392"
currency: SCR
in_stock: true
reviews_count: 12
category: "Masonry Defender"
url: https://www.desertcart.sc/products/72166533-concrete-sealer-deep-penetrating-water-repellent-silane-siloxane-1-gallon
store_origin: SC
region: Seychelles
---

# Water-repellent tech Breathable penetrating formula Durable outdoor defense Concrete Sealer - Deep Penetrating Water Repellent, Silane Siloxane - 1 Gallon

**Brand:** masonrydefender
**Price:** ₨3392
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal on concrete protection—because your driveway deserves VIP treatment!

## Quick Answers

- **What is this?** Concrete Sealer - Deep Penetrating Water Repellent, Silane Siloxane - 1 Gallon by masonrydefender
- **How much does it cost?** ₨3392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/72166533-concrete-sealer-deep-penetrating-water-repellent-silane-siloxane-1-gallon)

## 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

- • **Built to Brave the Elements:** Defends against cracking, pitting, freeze-thaw cycles, and salt corrosion.
- • **Next-Level Water Repellency:** Advanced silane siloxane bonds deeply to repel moisture and prevent damage.
- • **Breathe Easy, Stay Protected:** Penetrates pores without sealing surface film, allowing concrete to breathe naturally.
- • **Invisible Shield, Maximum Impact:** Clear, non-glossy protection that preserves your concrete’s natural look.
- • **Effortless Application, Broad Coverage:** One gallon covers up to 150 sq. ft. with easy spray-on use—no sticky residue.

## Overview

MasonryDefender Concrete Sealer is a clear, deep-penetrating silane siloxane formula designed to repel water and protect concrete surfaces from moisture damage, freeze-thaw cycles, and salt corrosion. It offers invisible, breathable protection that preserves the natural appearance of driveways, patios, and sidewalks, with easy application covering up to 150 sq. ft. per gallon.

## Description

MasonryDefender Concrete Sealer - Deep Penetrating Water Repellent, Silane Siloxane - 1 Gallon: desertcart.com: Tools & Home Improvement

Review: Great for Concrete and Pavers in the PNW Rains - I recently used MasonryDefender Concrete Sealer on our concrete pavers and patio, and I couldn’t be more impressed with the results. Living in the Pacific Northwest, where rain is a constant, our patio and driveway were constantly getting soaked and stained. After applying this Silane Siloxane-based sealer, the difference has been remarkable. Water Repellency & Protection: The sealer is incredibly effective at creating a deep, penetrating barrier that prevents water from soaking into the concrete. After application, I noticed that water now beads up and rolls off the surface, even with the heavy, consistent rains we get here. It's like our patio has a protective shield against moisture, which not only keeps the surface dry but also prevents potential damage from water infiltration, such as cracks and discoloration. Easy to Apply & Long-Lasting: Applying the sealer was straightforward, and the 2.5-gallon size was more than enough to cover our entire patio and driveway. It dries quickly and doesn’t leave any sticky residue or odd finish—just a smooth, invisible protection that doesn’t alter the appearance of the concrete. I’m confident it will provide long-lasting protection for our surfaces, especially during the wet months when they are most vulnerable. Great for Concrete Pavers: We also have concrete pavers in our backyard, and this sealer has been fantastic for them as well. The pavers no longer absorb water, which means no more staining or deterioration from rainwater. Overall: I’m thoroughly pleased with the MasonryDefender Concrete Sealer and would highly recommend it to anyone in the Pacific Northwest (or anywhere with a lot of rain) who wants to protect their concrete and pavers. It’s an excellent investment to keep your outdoor spaces looking great and standing up to the elements year-round!
Review: Works as advertised and easy to apply. - After power washing my dirty driveway I applied this sealer. It was easy to apply with my garden sprayer. Once dry the driveway looks great. Rain water beads up, yet it is not slippery at all. Easy clean up with water.

## Features

- CLEAR PROTECTION FOR CONCRETE: This clear penetrating concrete sealer provides invisible, non-glossy protection for driveways, sidewalks, and patios without changing color or appearance.
- WATER REPELLENT TECHNOLOGY: Advanced silane siloxane concrete sealer bonds with surfaces to repel water, causing moisture to bead and roll off while allowing concrete to breathe naturally.
- DURABLE OUTDOOR DEFENSE: Protect your driveway from pitting, cracking, ice melt salts, chloride ions, freeze-thaw cycles, and efflorescence stains with this long-lasting concrete sealant.
- EASY APPLICATION AND COVERAGE: Clean concrete thoroughly before use. Apply with a low-pressure garden sprayer for even coverage. One gallon covers 90-150 sq. ft. for reliable outdoor sealing.
- BREATHABLE PENETRATING FORMULA: This siloxane concrete sealer penetrates deep into pores, blocking water infiltration without forming a surface film, keeping your driveway protected and breathable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076DB2LBY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #73,804 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #211 in Hardware Sealers |
| Brand | MasonryDefender |
| Color | clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (877) |
| Date First Available | October 12, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 8.36 pounds |
| Manufacturer | SaverSystems |
| Material | Silicone |
| Number of Items | 1 |
| Package Dimensions | 11.85 x 7.56 x 3.82 inches |
| Part Number | 300550 |
| Size | 1 Gallon |
| Style | Bead,Protection |
| Surface Recommendation | Concrete |
| UPC | 709057000307 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Water Repellent |

## Product Details

- **Brand:** MasonryDefender
- **Item Weight:** 8.36 Pounds
- **Material:** Silicone
- **Style:** Bead,Protection
- **Water Resistance Level:** Water Repellent

## Images

![Concrete Sealer - Deep Penetrating Water Repellent, Silane Siloxane - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71Ok1exA4ML.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this product go over another brand of sealer?**
A: I did and have seen no negative effects, but I have been disappointed in the product in that rain does not bead up as on other dealers.

**Q: Does this prevent berries and leaves from staining the concrete?**
A: The concrete driveway sealer is designed to prevent long term deterioration from water damage and de-icing salts. It prevents water from from penetrating the concrete while allowing the concrete to breathe. Like any surface it is important to clean up sources of possible stains to prevent discoloration

**Q: is this sold in local big box stores?**
A: No. Only from the web.

**Q: I applied this to my concrete patio last year. Can I apply it again this year without stripping the previous coat off (I will power wash first)?**
A: I have in the past applied the year after the initial coat.  It seemed to work well.  I would not use a power washer, however, since that might strip the previous year's coat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Concrete and Pavers in the PNW Rains
*by J***W on December 28, 2024*

I recently used MasonryDefender Concrete Sealer on our concrete pavers and patio, and I couldn’t be more impressed with the results. Living in the Pacific Northwest, where rain is a constant, our patio and driveway were constantly getting soaked and stained. After applying this Silane Siloxane-based sealer, the difference has been remarkable. Water Repellency & Protection: The sealer is incredibly effective at creating a deep, penetrating barrier that prevents water from soaking into the concrete. After application, I noticed that water now beads up and rolls off the surface, even with the heavy, consistent rains we get here. It's like our patio has a protective shield against moisture, which not only keeps the surface dry but also prevents potential damage from water infiltration, such as cracks and discoloration. Easy to Apply & Long-Lasting: Applying the sealer was straightforward, and the 2.5-gallon size was more than enough to cover our entire patio and driveway. It dries quickly and doesn’t leave any sticky residue or odd finish—just a smooth, invisible protection that doesn’t alter the appearance of the concrete. I’m confident it will provide long-lasting protection for our surfaces, especially during the wet months when they are most vulnerable. Great for Concrete Pavers: We also have concrete pavers in our backyard, and this sealer has been fantastic for them as well. The pavers no longer absorb water, which means no more staining or deterioration from rainwater. Overall: I’m thoroughly pleased with the MasonryDefender Concrete Sealer and would highly recommend it to anyone in the Pacific Northwest (or anywhere with a lot of rain) who wants to protect their concrete and pavers. It’s an excellent investment to keep your outdoor spaces looking great and standing up to the elements year-round!

### ⭐⭐⭐⭐⭐ Works as advertised and easy to apply.
*by D***E on July 27, 2025*

After power washing my dirty driveway I applied this sealer. It was easy to apply with my garden sprayer. Once dry the driveway looks great. Rain water beads up, yet it is not slippery at all. Easy clean up with water.

### ⭐⭐⭐⭐ Reviews are true
*by D***T on May 31, 2024*

I read through most of the reviews, good and bad, and both sides are correct. I used the product on my concrete patio that has previously been powerwashed. The product does repel rain and water very well, I‘m happy with the outcome and will probably repeat the process once a year. It was easy to apply and only took me 10 minutes. The bad news is that I did get some staining due to overapplication in some areas that I sprayed twice. But that was my mistake. The staining looks like it is wet, it‘s not ugly or oily stains. I will buy it again

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*