---
product_id: 106308098
title: "LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen"
brand: "radonseal"
price: "3149.27 DT"
currency: TND
in_stock: true
category: "Radon Seal"
url: https://www.desertcart.tn/products/106308098-lastiseal-brick-and-concrete-sealer-satin-5-gal-water-based
store_origin: TN
region: Tunisia
---

# advanced water-based breathable formula penetrates & strengthens porous masonry 15-year waterproofing warranty LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen

**Brand:** radonseal
**Price:** 3149.27 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal Smart, Stay Stylish — Protect Your Masonry Like a Pro!

## Quick Answers

- **What is this?** LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen by radonseal
- **How much does it cost?** 3149.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/106308098-lastiseal-brick-and-concrete-sealer-satin-5-gal-water-based)

## Best For

- radonseal enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Armor:** Defends against rain, snow, salts, and freeze-thaw cycles to keep your masonry flawless year-round.
- • **Efflorescence Fighter:** Minimizes water absorption to prevent unsightly stains and surface deterioration.
- • **Subtle Satin Elegance:** Enhances natural brick and concrete textures with a refined low-gloss finish—no heavy coatings here.
- • **Versatile Strength Booster:** Hardens soft mortar and reduces dusting while reinforcing historic and modern masonry alike.
- • **Enduring Shield for Your Surfaces:** Up to 15 years of deep waterproof protection that outlasts the competition.

## Overview

LastiSeal Brick & Concrete Sealer Satin is a premium water-based penetrating sealer designed for brick, concrete, stone, and porous masonry. Offering a 15-year waterproofing warranty, it delivers long-lasting protection with a subtle satin finish that enhances natural textures. Its advanced polymer formula penetrates deeply to reduce water absorption, efflorescence, and weather damage while hardening and strengthening surfaces. Ideal for both indoor and outdoor use, it safeguards against harsh weather, salts, and freeze-thaw cycles, making it the go-to choice for durable, low-maintenance masonry care.

## Description

desertcart.com : LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen : Tools & Home Improvement

## Features

- Long-Lasting Protection: Deep-acting concrete and brick sealer provides up to 15 years of protection while helping reduce water absorption, weathering, and surface wear. Leaves a subtle satin (low-gloss) finish without forming a heavy coating.
- Satin Finish: Provides a subtle, low-gloss finish that enhances the natural texture and color of brick, concrete, and pavers.
- All-Weather Protection: Helps protect concrete, brick, pavers, mortar, and porous stone from rain, snow, road salts, and freeze-thaw cycles. Surfaces dry fast, reducing cracking, spalling, and long-term weather damage.
- Reduces Efflorescence: Helps reduce water absorption to minimize efflorescence, protecting masonry surfaces from staining, residue buildup, and surface deterioration.
- Advanced Water-Based Formula: Unique blend of polyester, polyurethane, and acrylic polymers creates a durable, breathable masonry sealer that works below the surface to strengthen and protect without trapping moisture.
- Hardens & Strengthens: Helps reduce surface dusting and harden soft mortar joints while reinforcing porous concrete, brick (including historic Chicago brick), sandstone, and mortar, improving durability and reducing surface wear.
- Versatile Indoor & Outdoor Use: Use on chimneys, driveways, pool decks, patios, garage floors, retaining walls, and fireplaces. Ideal for a wide range of interior and exterior porous masonry surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CY6PVBR |
| Best Sellers Rank | #342,102 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #994 in Hardware Sealers |
| Brand Name | RadonSeal |
| Color | Clear |
| Compatible Material | Concrete, Brick, Paver, Stucco, Block, Cultured Stone |
| Customer Reviews | 4.4 4.4 out of 5 stars (29) |
| Global Trade Identification Number | 00856255006119 |
| Item Form | Liquid |
| Item Weight | 50 Pounds |
| Manufacturer | Novion |
| Material Type | Polymer |
| Style Name | Twin Pack |
| Surface Recommendation | Walls, Floors, Hardscaping |
| Unit Count | 640 Fluid Ounces |
| Warranty Description | 15-Year Waterproofing Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** RadonSeal
- **Item Weight:** 50 Pounds
- **Material:** Polymer
- **Style:** Twin Pack
- **Water Resistance Level:** Waterproof

## Images

![LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen - Image 1](https://m.media-amazon.com/images/I/718R9tvtGhL.jpg)
![LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen - Image 2](https://m.media-amazon.com/images/I/81oWXPyKiqL.jpg)
![LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen - Image 3](https://m.media-amazon.com/images/I/91EjP0xdqIL.jpg)
![LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen - Image 4](https://m.media-amazon.com/images/I/91o4kiAh2vL.jpg)
![LastiSeal Brick & Concrete Sealer Satin (5-gal) - Water-Based Penetrating Sealer for Brick, Concrete, Stone, & Porous Masonry - 15-Year Waterproofing Warranty, Low Gloss Sheen - Image 5](https://m.media-amazon.com/images/I/913Ym396hrL.jpg)

## Questions & Answers

**Q: Does the satin provide any color enhancement or would I need an additional product for that?**
A: I have only used it on brick and the satin does not change the color so you need an enhancer.  I would think another product might be better as some enhancers are sealers as as well.

**Q: What can I use to seal painted brick?**
A: You should see if you can repaint with elastomeric paint. It is plastic, but allows the bricks to breath. It forms a hard shell.

**Q: It says it is penetrating water-based sealer, but yet it is a polymer.  Can you reseal over the top of this product after time has gone by?**
A: yes, as long as you give the surface a good deep cleaning.

**Q: I don't want a sheen on the pavers & need to enhance them. Can I use the Satin sealer first and then come back with a second coat of the flat sealer?**
A: If you do not want a sheen, use LastiSeal Flat. Do not apply more LastiSeal to a surface that has already been sealed with LastiSeal, Flat or Satin.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/106308098-lastiseal-brick-and-concrete-sealer-satin-5-gal-water-based](https://www.desertcart.tn/products/106308098-lastiseal-brick-and-concrete-sealer-satin-5-gal-water-based)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-03*