---
product_id: 111392703
title: "Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon"
brand: "andek"
price: "₩288280"
currency: KRW
in_stock: true
reviews_count: 1
url: https://www.desertcart.kr/products/111392703-andek-polaseal-penetrant-hardener-restores-and-strengthens-masonry-1-gallon
store_origin: KR
region: South Korea
---

# 1 Gallon capacity Water-based formula Restores masonry strength Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon

**Brand:** andek
**Price:** ₩288280
**Availability:** ✅ In Stock

## Summary

> 🔨 Strengthen Your Space, Sustain Your Style!

## Quick Answers

- **What is this?** Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon by andek
- **How much does it cost?** ₩288280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/111392703-andek-polaseal-penetrant-hardener-restores-and-strengthens-masonry-1-gallon)

## Best For

- andek enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Doesn't interfere with other repair materials or coatings.
- • **Eco-Friendly Solution:** Water-based and safe for both you and the environment.
- • **Versatile Application:** Perfect for pre-repair treatments like patching and waterproofing.
- • **Preserve Your Aesthetic:** Maintain the rustic charm of your masonry without gloss.
- • **Deep Penetration Technology:** Innovative formula penetrates deeply for lasting strength.

## Overview

Andek Polaseal Penetrant Hardener is a premium restorative treatment designed to penetrate and strengthen various masonry materials, including concrete, brick, and mortar. This 1-gallon water-based densifier enhances durability without altering the original appearance, making it ideal for pre-repair applications.

## Description

Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon

## Features

- Premium quality restorative treatment designed to penetrate, restore and strengthen all concrete, brick, mortar, block and other masonry materials
- Does not change the appearance of the wall surface. Your brick wall will retain its original non-glossy rustic beauty
- May be used ahead of repair treatments, such as patching, parging, plastering, painting, repointing, or waterproofing. Does not interfere with the bonding or penetration of repair materials or waterproof coatings
- Restores and strengthens chimney masonry, brick walls, masonry and stone architectural features without altering the appearance
- Water based densifier that penetrates and causes a chemical reaction that strengthens & restores masonry, mortar and concrete

## Product Details

- **Brand:** Andek
- **Item Form:** Liquid
- **Specific Uses For Product:** Penetrates and restores strength to masonry surfaces. Chemically strengthens concrete, mortar, block, and other masonry materials.
- **Item Volume:** 1 Gallons
- **Unit Count:** 128.0 Fluid Ounces

## Images

![Andek Polaseal Penetrant Hardener, Restores & Strengthens Masonry, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71-ilHrs08L.jpg)

## Customer Reviews

### ⭐ Peeled off the wall
*by T***O on September 11, 2023*

Did not penetrate into the brick but peeled right off, taking more brick with it. Very disappointed.

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**Shop now:** [https://www.desertcart.kr/products/111392703-andek-polaseal-penetrant-hardener-restores-and-strengthens-masonry-1-gallon](https://www.desertcart.kr/products/111392703-andek-polaseal-penetrant-hardener-restores-and-strengthens-masonry-1-gallon)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*