---
product_id: 661011527
title: "100E RTV White Silicone Caulk (12x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Toilet, Sink, Window and Door, No Yellowing | White, 12 Pack"
brand: "akfix"
price: "₨5041"
currency: SCR
in_stock: true
reviews_count: 8
category: "Akfix"
url: https://www.desertcart.sc/products/661011527-100e-rtv-white-silicone-caulk-12x10-1-fl-oz-100
store_origin: SC
region: Seychelles
---

# Fast 24-Hour Full Cure 100% Waterproof Sealant Permanently Elastic & Flexible 100E RTV White Silicone Caulk (12x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Toilet, Sink, Window and Door, No Yellowing | White, 12 Pack

**Brand:** akfix
**Price:** ₨5041
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal Smart, Live Leak-Free: The Ultimate Silicone Shield

## Quick Answers

- **What is this?** 100E RTV White Silicone Caulk (12x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Toilet, Sink, Window and Door, No Yellowing | White, 12 Pack by akfix
- **How much does it cost?** ₨5041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/661011527-100e-rtv-white-silicone-caulk-12x10-1-fl-oz-100)

## 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

- • **DIY-Ready Application:** Smooth flow and easy tooling make sealing kitchen and bathroom gaps a breeze for pros and weekend warriors alike.
- • **Flexibility That Lasts:** Permanently elastic formula adapts to movement, preventing cracks and gaps over time.
- • **Strong, Lasting Adhesion:** Bonds firmly to non-porous surfaces like glass, porcelain, steel, and more for a professional finish.
- • **Seamless Waterproof Defense:** Lock out moisture and mold with a 100% waterproof silicone barrier that never yellows.
- • **Versatile Multi-Surface Use:** Perfect for windows, doors, sinks, showers, and toilets—your all-in-one sealing solution.

## Overview

Akfix 100E RTV White Silicone Caulk is a premium, 100% waterproof sealant designed for professional-grade sealing in kitchens, bathrooms, and beyond. This fast-curing, permanently flexible silicone provides strong adhesion to multiple non-porous surfaces, resists yellowing, cracking, and aging, and comes in a convenient 12-pack of 10.1 fl.oz. tubes—perfect for tackling all your sealing projects with confidence and style.

## Description

Akfix 100E RTV White Silicone Caulk (12x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Toilet, Sink, Window and Door, No Yellowing | White, 12 Pack: desertcart.com: Industrial & Scientific

Review: Professional, durable finish - 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.
Review: Works well - Exactly what it is, gray silicone.

## Features

- 𝗨𝗡𝗜𝗩𝗘𝗥𝗦𝗔𝗟 𝗦𝗜𝗟𝗜𝗖𝗢𝗡𝗘 All purpose RTV Silicone gap filler is terrific for bonds general-purpose in your bathroom and kitchen.
- 𝗣𝗘𝗥𝗠𝗔𝗡𝗘𝗡𝗧𝗟𝗬 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 | B0B7MMBWMQ |
| Best Sellers Rank | #15,531 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Silicone Adhesives |
| Brand | Akfix |
| Color | White |
| Date First Available | July 26, 2022 |
| Full Cure Time | 24 Hours |
| Item Form | Silicone Sealant |
| Item Weight | 8.52 pounds |
| Item model number | 100E |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | Akfix |
| Material | 12 Pack |
| Number of Items | 12 |
| Product Dimensions | 8 x 6 x 10 inches |
| Surface Recommendation | window, door, glass, porcelain, steel etc. |
| UPC | 767023853203 |
| Unit Count | 12.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Akfix
- **Color:** White
- **Full Cure Time:** 24 Hours
- **Item Weight:** 8.52 Pounds
- **Liquid Volume:** 10.1 Fluid Ounces

## Images

![100E RTV White Silicone Caulk (12x10.1 fl.oz.) - 100% Waterproof Silicone Sealant for Kitchen and Bathroom, Shower, Toilet, Sink, Window and Door, No Yellowing | White, 12 Pack - Image 1](https://m.media-amazon.com/images/I/71M0O83nzHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Works well
*by J***A on January 16, 2026*

Exactly what it is, gray silicone.

### ⭐⭐⭐⭐⭐ Inexpensive, good quality and fast shipping
*by C***W on January 7, 2026*

Works great! Super fast shipping and great quality.

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**Shop now:** [https://www.desertcart.sc/products/661011527-100e-rtv-white-silicone-caulk-12x10-1-fl-oz-100](https://www.desertcart.sc/products/661011527-100e-rtv-white-silicone-caulk-12x10-1-fl-oz-100)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-10*