---
product_id: 324247121
title: "PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon)"
brand: "prosoco"
price: "SAR 783"
currency: SAR
in_stock: true
reviews_count: 8
category: "Prosoco"
url: https://www.desertcart.com.sa/products/324247121-prosoco-interior-masonry-dustproofer-ready-to-use-matte-finish-breathable
store_origin: SA
region: Saudi Arabia
---

# Low odor & VOC compliant Up to 1150 sq ft coverage/gal Breathable matte finish PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon)

**Brand:** prosoco
**Price:** SAR 783
**Availability:** ✅ In Stock

## Summary

> 🧱 Seal the dust, not the style — keep your masonry flawless and fresh!

## Quick Answers

- **What is this?** PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) by prosoco
- **How much does it cost?** SAR 783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/324247121-prosoco-interior-masonry-dustproofer-ready-to-use-matte-finish-breathable)

## Best For

- prosoco enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safe & Sustainable:** SCS Indoor Advantage Gold certified, low VOC for healthier spaces
- • **Breathe Easy, No Moisture Traps:** Maintains masonry’s breathability to prevent damage
- • **Invisible Armor for Your Masonry:** Seals dust without altering natural look or texture
- • **Trusted by Pros, Loved by Homeowners:** Professional-grade results with zero yellowing or gloss
- • **Coverage That Works With Your Surface:** From 175 to 1150 sq ft per gallon depending on porosity

## Overview

PROSOCO Interior Masonry Dustproofer is a ready-to-use, clear matte sealer designed to prevent dusting on brick, mortar, and natural stone surfaces. It preserves the natural breathability of masonry, ensuring moisture does not get trapped, while providing coverage ranging from 175 to 1150 square feet per gallon depending on surface texture. Low odor and VOC compliant, it’s trusted by professionals for maintaining the original look without yellowing or gloss.

## Description

PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon): desertcart.com: Tools & Home Improvement

Review: No more brick dust. Use a sprayer for application. - I am sooo happy with the results. No masonry dust after application We enclosed an exterior wall for a sunroom. Everyday there was grit on the surfaces from the brick. We used a sprayer. No smell. Perfectly happy with results. The tan color of the brick has remained the original color. I was concerned about yellowing, but that hasn't happened.
Review: Amazing Product! - This sealant does what it says it does! I had mortar washed the entire brick fireplace and stoop. I was worried about a sealant altering the color, washing off some of the mortar, or being glossy. You can't tell by looking at it that there is sealant applied at all and it looks exactly as it did before it was applied. Before the sealant, if you sat on the stoop, mortar dust ended up on your clothes. It is 100% sealed now. Very happy with the outcome

## Features

- Dries to a clear, matte finish and maintains the masonry's natural breathable properties
- Seals in dust and prevents further masonry dust from forming
- Treated surfaces “breathe” – does not trap moisture
- Coverage rates vary depending on the surface porosity and texture. For porous, textured surfaces the coverage rate is roughly 175 square feet per gallon. For semi-porous surfaces, roughly 550 square feet per gallon. For dense, smooth surfaces roughly 1,150 square feet per gallon. These are estimates. Test a small area of your wall to determine actual coverage rate for your surface.
- SCS Indoor Advantage Gold certified. Low odor and VOC compliant with all national, state and district regulations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094LZ7ZC2 |
| Best Sellers Rank | #194,472 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #622 in Hardware Sealers |
| Brand | Prosoco |
| Brand Name | Prosoco |
| Color | clear |
| Compatible Material | Stone |
| Customer Reviews | 4.1 out of 5 stars 28 Reviews |
| Item Form | Liquid |
| Manufacturer | PROSOCO |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Wall |
| UPC | 653429029352 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Material:** Silicone
- **Brand:** Prosoco
- **Style:** Industrial
- **Water Resistance Level:** Water Resistant
- **Item Form:** Liquid

## Images

![PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) - Image 1](https://m.media-amazon.com/images/I/819GaUIIi0S.jpg)
![PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) - Image 2](https://m.media-amazon.com/images/I/91nOLjf1+yS.jpg)
![PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) - Image 3](https://m.media-amazon.com/images/I/61jZzyN91yS.jpg)
![PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) - Image 4](https://m.media-amazon.com/images/I/81IGetEfCuS.jpg)
![PROSOCO Interior Masonry Dustproofer - Ready-to-use, Matte Finish, Breathable Sealer Prevents dusting from Brick, Mortar, Natural Stone - Trusted by Professionals - (1-Gallon) - Image 5](https://m.media-amazon.com/images/I/91xlL0OG9+S.jpg)

## Questions & Answers

**Q: Approximately, how many square feet will this cover?**
A: Coverage rates vary depending on the surface porosity and texture. For porous, textured surfaces about 175 square feet per gallon. For semi-porous surfaces, about 550 square feet per gallon. For dense, smooth surfaces 1,150 square feet per gallon. Those are estimates. Testing an area would determine the actual coverage rate for your surface. Your PROSOCO Team.

**Q: Have an old building that plaster came off of brick. Very old porous brick. Would this stop the bricks from decaying more?**
A: This product is only for masonry that is dusting, not decaying or spalling. Thank you very much. Your PROSOCO Team.

**Q: Is this product recommended for natural slate floors?**
A: Interior Masonry Dustproofer can only be used on vertical surfaces. It is not for use on horizontal surfaces. Your PROSOCO Team .

**Q: Is there any warranty on the finish?**
A: We do not offer a warranty on this product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more brick dust. Use a sprayer for application.
*by A***R on January 28, 2025*

I am sooo happy with the results. No masonry dust after application We enclosed an exterior wall for a sunroom. Everyday there was grit on the surfaces from the brick. We used a sprayer. No smell. Perfectly happy with results. The tan color of the brick has remained the original color. I was concerned about yellowing, but that hasn't happened.

### ⭐⭐⭐⭐⭐ Amazing Product!
*by T***N on May 22, 2022*

This sealant does what it says it does! I had mortar washed the entire brick fireplace and stoop. I was worried about a sealant altering the color, washing off some of the mortar, or being glossy. You can't tell by looking at it that there is sealant applied at all and it looks exactly as it did before it was applied. Before the sealant, if you sat on the stoop, mortar dust ended up on your clothes. It is 100% sealed now. Very happy with the outcome

### ⭐⭐⭐ Clumps in the liquid.
*by B***. on July 22, 2025*

Clumpy liquid, not really useable straight from the bottle, had to be vigorously stirred.

## Frequently Bought Together

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-08-26*