---
product_id: 330494146
title: "All Purpose Clear Penetrating Water Sealant for Concrete, Brick, Stone, Exterior Surfaces - Siloxane Sealer for Porous Materials, Cultured Stone, Sandstone, Limestone & Granite, 1 Gallon"
brand: "masonrydefender"
price: "VT51588"
currency: VUV
in_stock: true
reviews_count: 5
category: "Masonry Defender"
url: https://www.desertcart.vu/products/330494146-all-purpose-clear-penetrating-water-sealant-for-concrete-brick-stone
store_origin: VU
region: Vanuatu
---

# 100% Breathable Waterproofing Eco-Friendly Water-Based Formula 5-Year Vertical Surface Warranty All Purpose Clear Penetrating Water Sealant for Concrete, Brick, Stone, Exterior Surfaces - Siloxane Sealer for Porous Materials, Cultured Stone, Sandstone, Limestone & Granite, 1 Gallon

**Brand:** masonrydefender
**Price:** VT51588
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal Smart, Live Bold: Protect Your Surfaces Like a Pro!

## Quick Answers

- **What is this?** All Purpose Clear Penetrating Water Sealant for Concrete, Brick, Stone, Exterior Surfaces - Siloxane Sealer for Porous Materials, Cultured Stone, Sandstone, Limestone & Granite, 1 Gallon by masonrydefender
- **How much does it cost?** VT51588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/330494146-all-purpose-clear-penetrating-water-sealant-for-concrete-brick-stone)

## 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

- • **All-Weather Defense:** Protects against water damage and freeze/thaw cycles to extend the life of your exterior surfaces.
- • **Breathe Easy, Stay Protected:** 100% breathable sealant prevents cracking and delamination by letting trapped moisture escape.
- • **Versatile Surface Compatibility:** Ideal for concrete, brick, natural stone, sandstone, limestone, cultured stone, and granite.
- • **Effortless Application & Cleanup:** Low odor, water-based formula cleans up with just soap and water—no harsh chemicals needed.
- • **Invisible Armor for Your Masonry:** Penetrates deep without altering surface appearance, preserving natural beauty.

## Overview

MasonryDefender All Purpose Clear Penetrating Water Sealant is a premium silane-siloxane formula designed to waterproof and protect porous exterior surfaces including concrete, brick, and natural stone. Its 100% breathable, non-film forming technology prevents moisture damage and freeze/thaw cracking while maintaining the original look of your surfaces. Easy to apply with low odor and soap-and-water cleanup, it comes backed by a 5-year warranty on vertical masonry, making it the smart choice for long-lasting exterior protection.

## Description

MasonryDefender All Purpose Concrete, Brick, & Stone Sealer is a penetrating, silane-siloxane water sealant that bonds beneath the surface of concrete and masonry surfaces to protect against the damaging effects of water. This product can be used on any exterior, above-grade, untreated concrete or masonry surface. It is breathable, non-film forming, and will not alter surface color or appearance to most surfaces when properly applied. This product can be used on any exterior, porous concrete or masonry surface including: concrete wall sealer, concrete driveway sealer, concrete sidewalk sealer, concrete patio sealer, brick wall sealer, brick walkway sealer, brick patio sealer, cultured stone wall sealer, manufactured stone wall sealer, stone veneer sealer, and any surface made with sandstone, limestone, natural stone, or porous granite surface. For best results, use MasonryDefender All Purpose Concrete & Masonry Cleaner to clean the surface before using this product. Note: this product is not designed for interior use.

Review: Cleanup easy! Went on smooth.
Review: 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.

## Features

- Clear, Waterproofing Protection for All Exterior, Porous Masonry & Concrete Surfaces Including Concrete, Brick, Natural Stone, Sandstone, Limestone, Cultured Stone (Stone Veneer/Manufactured Stone), Granite, and More
- Waterproofs and Protects Masonry & Concrete Surfaces from Water Damage & Freeze/Thaw Damage
- 100% Breathable - Doesn't Form a Film, Allows Trapped Moisture to Escape Which Prevents Pitting, Cracking & Delaminating
- Water-Based - Soap & Water Cleanup, Low Odor
- 5 Year Warranty on Vertical Concrete & Masonry Surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P196CYS |
| Best Sellers Rank | #71,635 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #419 in Hardware Sealers |
| Manufacturer | MasonryDefender |
| Manufacturer reference | 300602 |
| Package Dimensions | 29.9 x 19.51 x 10.59 cm; 3.79 kg |

## Product Details

- **Brand:** MasonryDefender
- **Item form:** Liquid
- **Material:** Concrete, Brick, Natural Stone, Sandstone, Limestone, Cultured Granite
- **Style:** Protection
- **Water resistance level:** Waterproof

## Images

![All Purpose Clear Penetrating Water Sealant for Concrete, Brick, Stone, Exterior Surfaces - Siloxane Sealer for Porous Materials, Cultured Stone, Sandstone, Limestone & Granite, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/61BzF-INg1L.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by T***N on 25 September 2025*

Cleanup easy! Went on smooth.

### ⭐⭐⭐⭐ Review
*by B***D on 19 January 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.

### ⭐⭐⭐⭐⭐ Review
*by G***G on 11 December 2025*

I have lost my mind over water seeping from the corner of my basement ceiling in the area under a stone porch post.. Re-chinked several times, Re-graded around the porch, even had foundation work ( $$$!). Then a friend suggested a stone sealant. OMG where has this been all my life!. It was easy to spray on and has worked like a charm so far. Quick drying. I think that when I reapply, I will use something that dries with a shine but I could not be happier with it's function

## 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

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**Shop now:** [https://www.desertcart.vu/products/330494146-all-purpose-clear-penetrating-water-sealant-for-concrete-brick-stone](https://www.desertcart.vu/products/330494146-all-purpose-clear-penetrating-water-sealant-for-concrete-brick-stone)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-22*