---
product_id: 663064905
title: "Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack"
brand: "akfix"
price: "155.06 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Akfix"
url: https://www.desertcart.tn/products/663064905-akfix-100e-rtv-gray-silicone-caulk-2x10-1-fl-oz
store_origin: TN
region: Tunisia
---

# 5 min Initial Hardening 100% Waterproof Seal Strong Adhesion on Non-Porous Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack

**Brand:** akfix
**Price:** 155.06 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it once, seal it right — waterproof confidence that lasts!

## Quick Answers

- **What is this?** Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack by akfix
- **How much does it cost?** 155.06 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/663064905-akfix-100e-rtv-gray-silicone-caulk-2x10-1-fl-oz)

## Best For

- akfix enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Value:** Two 10.1 fl.oz tubes for multiple projects or backup
- • **Permanently Flexible Seal:** Stays elastic after curing for lasting protection
- • **No Discoloration Guarantee:** Keeps your kitchen & bathroom looking pristine
- • **Fast & Clean DIY Application:** 5-minute skin-over time lets you perfect every line
- • **Universal Surface Compatibility:** Bonds seamlessly to glass, porcelain, steel & more

## Overview

Akfix 100E RTV Gray Silicone Caulk is a premium, 100% waterproof sealant designed for kitchens, bathrooms, windows, and doors. Featuring a fast 5-minute initial cure and permanent elasticity, it ensures strong adhesion on various non-porous surfaces without cracking or discoloring. This 2-pack offers professional-grade durability and easy DIY application, making it the go-to choice for millennial managers who demand reliability and style in home maintenance.

## Description

Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack: desertcart.com: Industrial & Scientific

Review: as described - I got this to reseal my Daughters shower -- for whatever reason she tried doing it herself -- the Caulk that she used wasn't setting up (she tried two kinds -- evidence out to trash) -- I know she did something wrong but I don't know what -- off to Disney she went while I cleaned the newly placed Caulking and redid her work -- this Silicone caulk had the lowest odor of any that I have used in my 74 years -- it feathered well, cured with no issues and the color matched perfectly (it's not easy to find Gray Caulking locally) -- it has a fairly long workability time so I was able to wipe off the excess without any issues -- I tried tapeing the lines but the tape wouldn't stick to the tiles -- no I didn't clean the tile first -- it's her house, not mine LOL -- I checked two days later -- the Caulk is firmly in place and ready for use -- I would order again but not soon because I'm keeping the second tube for myself -- pro tip: if your caulking gun doesn't have a lever to switch to a no-drip mode I suggest you look into one -- I ordered one at the same time and was really pleased that I didn't have to continually release the pressure after every squeese
Review: great quality - good price

## Features

- 𝗣𝗘𝗥𝗠𝗔𝗡𝗘𝗡?𝗟𝗬 𝗘𝗟𝗔𝗦𝗧𝗜𝗖 If you have multiple projects and are looking for a waterproof silicone caulk that does stay permanently flexible after curing, try our white silicone sealant.
- 𝗘𝗔𝗦𝗬 𝗗𝗜𝗬 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡 For DIY applications such as sealing gaps or cracks around windows, door frames, baseboards, and walls, a caulk 100E Universal Silicone is a smart choice.
- 𝗦𝗧𝗥𝗢𝗡𝗚 𝗔𝗗𝗛𝗘𝗦𝗜𝗢𝗡 It provides strong adhesion and is suitable for use on common non-porous building materials. This easy-to-use white silicone sealer is resistant to ageing, cracking and discolouring.
- 𝗠𝗔𝗡𝗬 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗕𝗟𝗘 𝗦𝗨𝗥𝗙𝗔𝗖𝗘 Our fast-curing silicone mastic joint sealants is as a gap filler used on door, window, glass, porcelain, steel and other construction materials. Because of acidic curing, it must not be used on mirrors and sensitive metals like copper, brazen, or lead.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDKLM69H |
| Best Sellers Rank | #19,829 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Silicone Adhesives |
| Brand | Akfix |
| Brand Name | Akfix |
| Color | Grey |
| Customer Reviews | 4.4 out of 5 stars 503 Reviews |
| Full Cure Time | 24 hours |
| Initial Hardening Time | 5 minutes |
| Item Form | Liquid |
| Item Weight | 10.1 ounces |
| Liquid Volume | 10.1 fluid ounces |
| Manufacturer | Akfix |
| Material Type | Silicone |
| Maximum Gap Fill | 0.25 inches |
| Model | Akfix 100E 2P Grey |
| Number of Items | 2 |
| Number of Packs | 2 |
| Part Number | Akfix 100E 1P Grey |
| Surface Recommendation | Window |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Akfix
- **Color:** Grey
- **Full Cure Time:** 24 hours
- **Item Weight:** 10.1 ounces
- **Liquid Volume:** 10.1 fluid ounces

## Images

![Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71iNtVLOUVL.jpg)
![Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61he4o9490L.jpg)
![Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack - Image 3](https://m.media-amazon.com/images/I/61sGMnzV89L.jpg)
![Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack - Image 4](https://m.media-amazon.com/images/I/61iYPAv4ENL.jpg)
![Akfix 100E RTV Gray Silicone Caulk (2x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Bathtub, Toilet, Sink, Window and Door, No Discoloring | Gray, 2 Pack - Image 5](https://m.media-amazon.com/images/I/61e9Ueft1lL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ as described
*by I***G on March 23, 2025*

I got this to reseal my Daughters shower -- for whatever reason she tried doing it herself -- the Caulk that she used wasn't setting up (she tried two kinds -- evidence out to trash) -- I know she did something wrong but I don't know what -- off to Disney she went while I cleaned the newly placed Caulking and redid her work -- this Silicone caulk had the lowest odor of any that I have used in my 74 years -- it feathered well, cured with no issues and the color matched perfectly (it's not easy to find Gray Caulking locally) -- it has a fairly long workability time so I was able to wipe off the excess without any issues -- I tried tapeing the lines but the tape wouldn't stick to the tiles -- no I didn't clean the tile first -- it's her house, not mine LOL -- I checked two days later -- the Caulk is firmly in place and ready for use -- I would order again but not soon because I'm keeping the second tube for myself -- pro tip: if your caulking gun doesn't have a lever to switch to a no-drip mode I suggest you look into one -- I ordered one at the same time and was really pleased that I didn't have to continually release the pressure after every squeese

### ⭐⭐⭐⭐⭐ great quality
*by I***A on August 1, 2026*

good price

### ⭐⭐⭐⭐⭐ Professional, durable finish
*by @***S on December 23, 2025*

This caulk is the unsung hero of rodent defense. PI used Akfix 100E RTV Gray Silicone Caulk to seal up the last remaining mouse-sized loopholes, and it did exactly what I needed it to do. It flows smoothly, adheres well, and cures into a tough, flexible seal that says, “This gap is permanently closed.” It’s perfect for those awkward cracks and seams where steel mesh ends or where foam alone just isn’t enough. Once cured, it looks clean, stays put, and gives peace of mind. Combined with proper gap prep, this stuff turns “maybe they can get in” into “absolutely not.” If you’re serious about mouse-proofing and want a professional, durable finish, this silicone caulk gets the job done without fuss.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-08*