---
product_id: 722712076
title: "NanoProtect Concrete Sealer – Water-Based Silane/Siloxane Penetrating Sealer – Helps Reduce Freeze-Thaw, Deicing Salt & Water Damage – Driveways, Pavers, Brick, Stone & Masonry – 1 Gallon"
brand: "nanoprotect"
price: "R5236"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Nanoprotect"
url: https://www.desertcart.co.za/products/722712076-nanoprotect-concrete-sealer-water-based-silane-siloxane-penetrating-sealer-helps
store_origin: ZA
region: South Africa
---

# Deep-penetrating water repellent Blocks deicing salt penetration Reduces freeze-thaw damage NanoProtect Concrete Sealer – Water-Based Silane/Siloxane Penetrating Sealer – Helps Reduce Freeze-Thaw, Deicing Salt & Water Damage – Driveways, Pavers, Brick, Stone & Masonry – 1 Gallon

**Brand:** nanoprotect
**Price:** R5236
**Availability:** ✅ In Stock

## Summary

> 💧 Seal smart, stay flawless—protect your surfaces like a pro!

## Quick Answers

- **What is this?** NanoProtect Concrete Sealer – Water-Based Silane/Siloxane Penetrating Sealer – Helps Reduce Freeze-Thaw, Deicing Salt & Water Damage – Driveways, Pavers, Brick, Stone & Masonry – 1 Gallon by nanoprotect
- **How much does it cost?** R5236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/722712076-nanoprotect-concrete-sealer-water-based-silane-siloxane-penetrating-sealer-helps)

## Best For

- nanoprotect enthusiasts

## Why This Product

- Trusted nanoprotect brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Salt Shield:** Defend driveways and walkways against corrosive deicing salts and chlorides.
- • **Eco-Smart Formula:** Ultra-low VOC, solvent-free, and microplastic-free for a sustainable, professional-grade seal.
- • **No Gloss, No Flake:** Enjoy a natural finish with zero peeling or flaking—no plastic film, just pure protection.
- • **Freeze-Thaw Fortress:** Protect your concrete from winter’s worst with advanced freeze-thaw resistance.
- • **Invisible Hydrophobic Armor:** Penetrates deep to repel water without altering your surface’s natural look.

## Overview

NanoProtect Concrete Sealer is a water-based silane/siloxane penetrating formula designed to reduce water absorption and protect porous surfaces like concrete, brick, and stone from freeze-thaw damage, deicing salts, and water damage. It offers deep, breathable hydrophobic protection without altering the natural appearance or leaving a film, making it ideal for both indoor and outdoor use with an eco-friendly, low-VOC composition.

## Description

Buy NanoProtect Concrete Sealer – Water-Based Silane/Siloxane Penetrating Sealer – Helps Reduce Freeze-Thaw, Deicing Salt & Water Damage – Driveways, Pavers, Brick, Stone & Masonry – 1 Gallon: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great concrete sealer - Excellent sealer for concrete. Water beads up. Easy to apply with a sprayer.
Review: A good alternative to the more expensive brands - Very easy to apply and has lasted most of the summer. I use it to protect concrete on a downspout discolor this color the concrete A good alternative to the expensive brands

## Features

- HELPS REDUCE FREEZE-THAW DAMAGE – Water absorbed into porous concrete can freeze and expand during winter, contributing to cracking, scaling, spalling and surface deterioration. NanoProtect penetrates below the surface and significantly reduces water absorption, helping protect concrete through repeated freeze-thaw cycles.
- DEFENSE AGAINST DEICING SALTS & CHLORIDES – Helps reduce the penetration of water and dissolved salts into porous concrete and masonry. Ideal for driveways, sidewalks, garage floors and other surfaces exposed to snow, ice, road salt and harsh winter weather.
- DEEP-PENETRATING WATER REPELLENT – Works within the pores instead of forming a topical coating. Creates long-lasting hydrophobic protection that helps repel water while allowing the substrate to breathe and retain its natural appearance.
- NO FILM, NO PEELING, NATURAL FINISH – Unlike acrylic and other film-forming sealers, NanoProtect does not leave a glossy or wet-look coating on the surface. No film means no peeling or flaking while preserving the original look and texture.
- CONCRETE, PAVERS, BRICK & NATURAL STONE – Designed for absorbent mineral surfaces including concrete driveways, sidewalks, patios, pavers, brick, masonry, limestone, sandstone and porous natural stone. Perform a water absorption test before application to confirm suitability.
- ADVANCED WATER-BASED FORMULA – Ultra-low VOC, solvent-free, acrylic-free, PFAS-free and microplastic-free. Professional-grade penetrating protection without a topical plastic coating, suitable for indoor and outdoor applications.
- EASY PROFESSIONAL APPLICATION – Apply to a properly cleaned, dry and absorbent surface using a low-pressure pump sprayer, roller or brush. Designed for even penetration into porous surfaces without changing their natural appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F1G8XSQ2 |
| Best Sellers Rank | #144,656 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #487 in Hardware Sealers |
| Brand | Nanoprotect |
| Brand Name | Nanoprotect |
| Compatible Material | Stone |
| Customer Reviews | 4.5 out of 5 stars 3,194 Reviews |
| Global Trade Identification Number | 04260720141117 |
| Included Components | Liquid |
| Item Dimensions | 9.84 x 7.48 x 5.51 inches |
| Item Form | Liquid |
| Item dimensions L x W x H | 9.84 x 7.48 x 5.51 inches |
| Manufacturer | Nanoprotect GmbH |
| Material | Silane-Siloxane |
| Material Type | Silane-Siloxane |
| Model | Stein-1gal-USA |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Stein-1gal-USA |
| Style | Ready-to-Use – 1 Gallon (Covers up to 200 sq ft) |
| Style Name | Ready-to-Use – 1 Gallon (Covers up to 200 sq ft) |
| Surface Recommendation | Stone |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Water Repellent |

## Product Details

- **Brand:** Nanoprotect
- **Item dimensions L x W x H:** 9.84 x 7.48 x 5.51 inches
- **Material:** Silane-Siloxane
- **Style:** Ready-to-Use – 1 Gallon (Covers up to 200 sq ft)
- **Water Resistance Level:** Water Repellent

## Images

![NanoProtect Concrete Sealer – Water-Based Silane/Siloxane Penetrating Sealer – Helps Reduce Freeze-Thaw, Deicing Salt & Water Damage – Driveways, Pavers, Brick, Stone & Masonry – 1 Gallon - Image 1](https://m.media-amazon.com/images/I/810x6Ws0fTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great concrete sealer
*by S***. on July 3, 2026*

Excellent sealer for concrete. Water beads up. Easy to apply with a sprayer.

### ⭐⭐⭐⭐⭐ A good alternative to the more expensive brands
*by L***N on July 27, 2026*

Very easy to apply and has lasted most of the summer. I use it to protect concrete on a downspout discolor this color the concrete A good alternative to the expensive brands

### ⭐⭐⭐⭐ Probably more effective with on coat on new concrete
*by K***S on July 23, 2026*

Seems to not be very effective on very porous concrete. My driveway has been water blasted several times and rather porous. Perhaps two coats would have been more effective.

## Frequently Bought Together

- Nanoprotect Stone Impregnation 1 gal USA
- Professional Microfiber Sealer Applicator Pad – The Perfect Tool to Apply Sealer to All Natural Stone and Tile Like Marble, Granite, Concrete & Slate (White)
- Dry-Treat Stain Proof Daily Countertop Cleaner - 1 Pint, RTU Spray Bottle, Granite Cleaner and Polish, Countertop Sealer for Granite, Marble & Natural Stone, Quartz & Porcelain Countertops & Vanities

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**Shop now:** [https://www.desertcart.co.za/products/722712076-nanoprotect-concrete-sealer-water-based-silane-siloxane-penetrating-sealer-helps](https://www.desertcart.co.za/products/722712076-nanoprotect-concrete-sealer-water-based-silane-siloxane-penetrating-sealer-helps)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-26*