---
product_id: 55280946
title: "1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer"
brand: "foundation armor"
price: "€ 243.70"
currency: EUR
in_stock: true
category: "Foundation Armor"
url: https://www.desertcart.be/products/55280946-1-gal-sx5000-wb-dot-approved-water-based-silane-siloxane
store_origin: BE
region: Belgium
---

# 0 VOC, odorless water-based formula 95% water absorption reduction 7-10 years lasting protection 1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer

**Brand:** foundation armor
**Price:** € 243.70
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal Smart, Stay Ahead: Ultimate Invisible Concrete Armor

## Quick Answers

- **What is this?** 1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer by foundation armor
- **How much does it cost?** € 243.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/55280946-1-gal-sx5000-wb-dot-approved-water-based-silane-siloxane)

## Best For

- foundation armor enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart & Safe:** Water-based, zero VOC, and odor-free for a clean, professional finish
- • **Enduring Defense:** Seals surfaces for up to a decade against water, salt, and ice damage
- • **Effortless Application:** Ready-to-use formula covers up to 225 sq ft per gallon with simple spray-on use
- • **Maintenance Made Simple:** Works below surface—no film to maintain, just reapply when needed
- • **Invisible Shield, Visible Strength:** Protects concrete & stone without altering appearance

## Overview

Armor SX5000 WB is a professional-grade, water-based silane-siloxane sealer that reduces water absorption by up to 95%, providing up to 7-10 years of invisible, matte protection for concrete, brick, pavers, and natural stone. Its eco-friendly, zero VOC formula ensures easy application and maintenance without altering the surface’s look or feel.

## Description

Buy 1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Water based, breathable, low VOC, high solids Silane Siloxane sealer that can be used on unsealed interior and exterior, vertical and horizontal concrete, brick, pavers, flagstone, and slate.
- Approved by the Department of Transportation in several states as a penetrating concrete sealer for use on roadways and bridgedecks to reduce damage and deterioration caused by water absorption.
- Will maintain the natural, unsealed look and feel of the substrate. Won't leave behind a slippery surface film, won't change the look or color.
- Easy to apply with a pump sprayer! Two back-to-back coats will yeild up to 7-10 years of protection!
- Contains up to 10X more active ingredients than competing products. Manufactured in the USA! No recycled or imported resins in our formulas!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078XH3DS4 |
| Best Sellers Rank | #33,939 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Hardware Sealers |
| Brand | Foundation Armor |
| Brand Name | Foundation Armor |
| Color | Clear, Invisible |
| Compatible Material | Acrylic, Concrete |
| Customer Reviews | 4.4 out of 5 stars 426 Reviews |
| Included Components | Water |
| Item Dimensions | 8 x 8 x 12 inches |
| Item Form | Liquid |
| Item Weight | 9 pounds |
| Item dimensions L x W x H | 8 x 8 x 12 inches |
| Manufacturer | Foundatio Armor |
| Material | Silane Siloxane |
| Material Type | Silane Siloxane |
| Model | OE-Y5L3-OSV2F |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | SX5000WB1GAL |
| Style | Concrete Sealer |
| Style Name | Concrete Sealer |
| Supported Standards | DOT Approved |
| Surface Recommendation | Concrete |
| UPC | 856994005138 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Water Repellent |

## Product Details

- **Brand:** Foundation Armor
- **Item Weight:** 9 pounds
- **Item dimensions L x W x H:** 8 x 8 x 12 inches
- **Material:** Resin, Silicone
- **Style:** Concrete Sealer

## Images

![1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer - Image 1](https://m.media-amazon.com/images/I/718ZlRpGYiL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you use the water based product on a chimney that had been previously  treated with  a solvent based siloxane treatment?**
A: Great question, as long as the previously sealed surface is capable of absorbing water it will soak in the SX5000WB(might not take as much sealer for a touch-up job).

**Q: Can I apply a second coat a week after the first coat?**
A: I applied my second coat about 2 weeks after the first coat. The outcome was the same as expected as if the second coat was applied as directed. I did notice that in between the first and second coats, I observed areas not 100% sealed on my surface. However, this was completely rectified following the application of the second coat. After several downpours, my deck has remained completely sealed.

**Q: How effective for sealing existing exterior concrete walls showing signs of water damage.**
A: Very effective. Used it on my brick chimney. Rain and snow seemed to slide right off with no absorbtion. Goes on clear so you can not see it.

**Q: It rained unexpectedly hours after applied and concrete lools discolored.  Will it dry normal or stay discolored? How can we fix?**
A: Give the surface several days to a week and re-evaluate to see if appearance improves.  It's possible that the rain caused some of the active ingredients to migrate/build in certain areas.  If the surface doesn't improve, please call Foundation Armor tech support M-F EST 9am to 5pm for assistance. There are sodium hydroxide cleaners capable of removing surface deposits(dark spots) if needed.

## Frequently Bought Together

- Armor SX5000 WB Water-Based Silane-Siloxane Sealer for Concrete, Brick, Pavers, Stone - Matte Concrete Sealer - 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
- Armor SX5000 WB Natural-Look Penetrating Water-Based Silane Siloxane Concrete Sealer for Concrete, Brick, Pavers, and Natural Stone - 5 Gallon

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**Shop now:** [https://www.desertcart.be/products/55280946-1-gal-sx5000-wb-dot-approved-water-based-silane-siloxane](https://www.desertcart.be/products/55280946-1-gal-sx5000-wb-dot-approved-water-based-silane-siloxane)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-06*