---
product_id: 270964449
title: "NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included"
brand: "nadamoo"
price: "$76.62"
currency: USD
in_stock: true
reviews_count: 8
category: "Nadamoo"
url: https://www.desertcart.us/products/270964449-nadamoo-epoxy-grout-light-gray-dual-tubes-waterproof-tile-grout
store_origin: US
region: United States of America
---

# 100% waterproof & mold resistant 400ml dual-tube epoxy formula No premixing, direct caulk gun use NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included

**Brand:** nadamoo
**Price:** $76.62
**Availability:** ✅ In Stock

## Summary

> ✨ Seal the deal with grout that lasts a lifetime! 💪

## Quick Answers

- **What is this?** NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included by nadamoo
- **How much does it cost?** $76.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/270964449-nadamoo-epoxy-grout-light-gray-dual-tubes-waterproof-tile-grout)

## Best For

- nadamoo enthusiasts

## Why This Product

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

## Key Features

- • **Porcelain-Like Gloss Finish:** Once cured, enjoy a sleek, glossy surface that elevates your tile aesthetics with a professional, high-end look.
- • **Versatile Indoor & Outdoor Use:** Ideal for showers, floors, splashbacks, countertops, and even swimming pools—this grout adapts to all your renovation needs.
- • **Effortless Precision Application:** Dual-tube design eliminates messy premixing—just load and apply with your caulk gun for flawless grout every time.
- • **Unmatched Durability & Flexibility:** Epoxy resin formula bonds stronger than cement grout, flexes with thermal expansion, and resists cracking for years of worry-free performance.
- • **Waterproof & Mold-Resistant Shield:** Perfect for wet environments like showers and kitchens, it prevents mold and mildew growth, keeping your grout lines pristine and hygienic.

## Overview

NADAMOO Epoxy Grout Light Gray is a 400ml dual-tube epoxy grout designed for easy, mess-free application with a caulk gun (not included). It offers superior waterproofing, mold resistance, and flexibility, making it ideal for showers, kitchens, and outdoor tiling. The grout cures to a glossy, porcelain-like finish that resists discoloration and cracking, ensuring long-lasting, professional-grade tile restoration.

## Description

Product description Dual Part Epoxy Grouts NADAMOO Epoxy Grout is composed of high-tech content new polymer material epoxy resin, high-grade pigments and special additives. It is semi-fluid liquid, mainly made of organic, which is different from traditional tile grout. The waterproof epoxy grout provides protection against fading colors, rust, stains, and cracked textures after applying. It’s formula provides stronger structural integrity than cement grouts. High polymer materials make it super flexible. Strong flexibility can resist easy crack effectively caused by thermal expansion and cold contraction. And after solidification, it can endure extreme high and low temperature from -40℃ （-104℉） to 100℃（212℉）. NADAMOO epoxy grout is a fully waterproof and stain resistant product that’s easier to apply over other products and suitable for use in wet areas. It’s safe for both domestic and commercial use and features the best properties overall for every day and most common uses including bathrooms and commercial kitchens, swimming pools with stringent hygiene requirements. Plus, you don’t need to seal the tile joints. Innovative combinatory tube design The product connects two bottles using a container shaped structure. Each bottle contains 7-ounces (200g) of material. A bottle is the Epoxy resin and B bottle is the curing agent with pigments . The Innovative combinatory tube design and the mixing nozzle design make 2 material comes out as pre-mixed. This also eliminates worrying about the mixed material becoming hard before the application process is done. Mixing the different parts is not a concern. The epoxy grout is applied through a dual caulking gun directly into the grout cavity. You need a double barrel caulk gun to use the epoxy grout for a smooth application. NOTE: The dual-tubes caulking gun is not included！ The epoxy grout has a cure time of about 24 hours at 70°F (21°C). After solidification, the surface is smooth like porcelain, which can be scrubbed together with ceramic tiles. After solidification, the surface is waterproof, stain resistance, that can make the ceramic tile seam "never turn dirty black". After application, you need to carry out some basic cleaning once in a while, but nothing too tiresome or complicated. Applying this grout to seal tiles becomes a breeze even for beginners and DIY enthusiasts. NOTE: Caulking gun and tools are not included！！！ NADAMOO Epoxy Grout has luster, rich, natural delicate color, such as glittering gold, Shining silver, pearlescent, which brings better overall decorative effect to the wall.

Review: Very good product. - Can’t compare it with the cement grout. I had a tile on the second floor that was moving slightly and the cement grout was coming out in a matter of days. After I replaced it with this epoxy, the title is not moving anymore and the grout stayed. It’s like it was glued in place. I’m impressed with the product. If you have some left and wanting to reuse the tubes, make sure you use all the epoxy that’s coming out and place the cap on a clean end. Otherwise it will impossible to remove the cap for a second use, unless you cut it. And if you cut it you can’t save the rest for other use.
Review: Exceptional product - Best I have found. Once it’s set it is mold, mildew resistant. Resolved our problems

## Features

- 400ml Epoxy Grout, Easy to apply, no hurry and no mess. Advanced dual tube design, No need for a mixer to premix, just need a dual-tubes epoxy gun to do the job. ！！！NOTE: The dual-tubes caulking gun and tools are NOT included！！！
- Color：Light Gray. Color：Black. Long lasting and don't discolor, choose your favorite color to fill your tile grout line, our products are available in a variety of colors, and it won't fade in decades. Once dried, the surface is glossy and have porcelain-like appearance. and the surface will be heat and water resistant. Non-hazardous and no unpleasant smell.
- Strong and durable, epoxy grout made from epoxy resins, it offers greater bond strength and more flexible allowing for thermal expansion, no more cracked tiles.
- Water proof and widely used, in tiled showers and kitchen, floors and wall, splashback tiling over vanities and countertop, surfaces underneath sinks or basins, swimming pools, could use both indoor and outdoor. Ideal replacement for regular grout and sealant caulk.
- Kit Includes：Dual Tube Epoxy Grout (A tube 200g+ B Tube 200g)+1 Screw Mixing Nozzle. ！！！NOTE: The dual-tubes caulking gun and tools are NOT included！！！

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J728HLR |
| Best Sellers Rank | #92,889 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #94 in Tile Grout |
| Brand | NADAMOO |
| Brand Name | NADAMOO |
| Color | Light Gray |
| Compatible Material | Porcelain |
| Customer Reviews | 4.2 out of 5 stars 129 Reviews |
| Item Form | Paste |
| Item Weight | 19 Ounces |
| Manufacturer | NADAMOO.,Ltd |
| Material | Epoxy |
| Material Type | Epoxy |
| Model | Bur3200-slg |
| Part Number | Bur3200-slg |
| Style | Light Gray |
| Style Name | Light Gray |
| Surface Recommendation | Shower,Tile |
| Unit Count | 13.53 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** NADAMOO
- **Item Weight:** 19 Ounces
- **Material:** Epoxy
- **Style:** Light Gray
- **Water Resistance Level:** Waterproof

## Images

![NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included - Image 1](https://m.media-amazon.com/images/I/71xtCxoHOdL.jpg)
![NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included - Image 2](https://m.media-amazon.com/images/I/71Ol87fCSYL.jpg)
![NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included - Image 3](https://m.media-amazon.com/images/I/81nILBHeqvL.jpg)
![NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included - Image 4](https://m.media-amazon.com/images/I/71l2R3apWAL.jpg)
![NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included - Image 5](https://m.media-amazon.com/images/I/81JQ7QUv8ZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product.
*by E***U on July 2, 2025*

Can’t compare it with the cement grout. I had a tile on the second floor that was moving slightly and the cement grout was coming out in a matter of days. After I replaced it with this epoxy, the title is not moving anymore and the grout stayed. It’s like it was glued in place. I’m impressed with the product. If you have some left and wanting to reuse the tubes, make sure you use all the epoxy that’s coming out and place the cap on a clean end. Otherwise it will impossible to remove the cap for a second use, unless you cut it. And if you cut it you can’t save the rest for other use.

### ⭐⭐⭐⭐⭐ Exceptional product
*by D***. on January 31, 2026*

Best I have found. Once it’s set it is mold, mildew resistant. Resolved our problems

### ⭐⭐⭐⭐ Quite yellow
*by E***N on June 19, 2025*

I should’ve used the white because this is quite a bit darker and more yellow in color than I expected. Otherwise was relatively easy to apply and has held on so far.

## Frequently Bought Together

- NADAMOO Epoxy Grout Light Gray, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included
- Zyklonix Double Caulking Gun,Dual Epoxy Gun for 400 mL(13.5 fl oz,1:1 Mix Ratio),Manual Dual Component Adhesive Applicator with 9 Pieces Caulk Tools,Yellow
- NADAMOO Epoxy Grout Bright Porcelain White, Dual Tubes Waterproof Tile Grout 19oz 400ml, Restore Tile Grout Line for Shower Bathroom Wet Room Kitchen, Caulk Gun NOT Included

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*