---
product_id: 4415851
title: "Mosaic Mercantile Mosaic Grout Sealer, 8 oz."
brand: "mosaic mercantile"
price: "R$316"
currency: BRL
in_stock: true
reviews_count: 8
category: "Mosaic Mercantile"
url: https://www.desertcart.com.br/products/4415851-mosaic-mercantile-mosaic-grout-sealer-8-oz
store_origin: BR
region: Brazil
---

# Non-yellowing matte finish Water-resistant protection Easy transparent application Mosaic Mercantile Mosaic Grout Sealer, 8 oz.

**Brand:** mosaic mercantile
**Price:** R$316
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal your style, protect your passion!

## Quick Answers

- **What is this?** Mosaic Mercantile Mosaic Grout Sealer, 8 oz. by mosaic mercantile
- **How much does it cost?** R$316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/4415851-mosaic-mercantile-mosaic-grout-sealer-8-oz)

## Best For

- mosaic mercantile enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Value:** One 8 oz bottle covers multiple projects, making it a smart investment
- • **Matte Finish Magic:** Enhances tile aesthetics with a subtle, modern matte look
- • **Effortless Application:** Smooth, transparent liquid that dries quickly and invisibly
- • **Ultimate Water Defense:** Water-resistant formula shields grout from stains and dirt
- • **Preserve Your Masterpiece:** Locks in vibrant grout colors without yellowing or fading

## Overview

Mosaic Mercantile Mosaic Grout Sealer is an 8 oz indoor-use liquid sealer designed to protect tile grout from water, dirt, and discoloration. It dries clear with a non-yellowing matte finish, preserving the original grout color and enhancing the look of your mosaics and tile projects. Easy to apply and long-lasting, it’s the go-to choice for artists and homeowners seeking durable, invisible grout protection.

## Description

This sealer ensures that crafts, artwork and home décor remain just as beautiful as the day you lay the tile! Protect your tile grout from water, dirt, food and discoloration. It is easy to apply and dries transparent so that your grout color remains unchanged.

Review: Glossy Finish Great For Art Mosaics!! See Art Photo - This is the ONLY sealer I will use on my mosaics. It leaves a high gloss finish that really pulls the piece together l, especially when using glossy Talavera tiles like I do. See photos of completed mosaics to see what the finished (dried) product looks like. Also, you only need a small amount for each piece, one bottle has lasted me a few years, making approximately 15 cow skull mosaics.
Review: Great product and delivery quick. - Perfect.

## Features

- This sealer ensures that crafts, artwork and home décor remain just as beautiful as the day you lay the tile.
- Recommended for indoor use only
- Non-yellowing
- Attractive matte finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00167YQF6 |
| Best Sellers Rank | #404,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #364 in Tile Grout |
| Brand | Mosaic Mercantile |
| Color | multi-colored |
| Customer Reviews | 4.0 4.0 out of 5 stars (112) |
| Date First Available | March 19, 2008 |
| Global Trade Identification Number | 00638799303004 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 2 x 1.95 x 6.25 inches |
| Item model number | MM30300 |
| Manufacturer | Mosaic Mercantile |
| Material | Paper |
| Number of Items | 1 |
| Product Dimensions | 2 x 1.95 x 6.25 inches |
| Style | Compact |
| Surface Recommendation | Tile |
| UPC | 638799303004 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Mosaic Mercantile
- **Item Weight:** 8 Ounces
- **Item dimensions L x W x H:** 2 x 1.95 x 6.25 inches
- **Material:** Paper
- **Style:** Compact

## Images

![Mosaic Mercantile Mosaic Grout Sealer, 8 oz. - Image 1](https://m.media-amazon.com/images/I/51TtJ2ApHJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glossy Finish Great For Art Mosaics!! See Art Photo
*by S***N on June 16, 2019*

This is the ONLY sealer I will use on my mosaics. It leaves a high gloss finish that really pulls the piece together l, especially when using glossy Talavera tiles like I do. See photos of completed mosaics to see what the finished (dried) product looks like. Also, you only need a small amount for each piece, one bottle has lasted me a few years, making approximately 15 cow skull mosaics.

### ⭐⭐⭐⭐⭐ Great product and delivery quick.
*by J***I on May 2, 2025*

Perfect.

### ⭐ Rubbery coating for mosaic tile
*by Z***R on January 9, 2014*

This stuff puts a rubbery, white layer over mosaic tile -- doesn't dry clear -- and it's a nightmare to get off glass mosaic tiles. Complete waste of money and difficult to remove after you realize it's not a clear penetrating sealer as advertised. Still picking up the tiny sticky pieces of rubber around the backsplash and on the floor after I rubbed it off. If they had zero stars this would get a minus 1.

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**Shop now:** [https://www.desertcart.com.br/products/4415851-mosaic-mercantile-mosaic-grout-sealer-8-oz](https://www.desertcart.com.br/products/4415851-mosaic-mercantile-mosaic-grout-sealer-8-oz)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*