---
product_id: 282862825
title: "Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg"
brand: "bostik"
price: "KSh50071"
currency: KES
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.ke/products/282862825-bostik-cementone-rapid-setting-cement-for-interior-and-exterior-use
store_origin: KE
region: Kenya
---

# Waterproof & sets underwater Sets in 20 minutes Versatile for interior & exterior use Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg

**Brand:** bostik
**Price:** KSh50071
**Availability:** ❌ Out of Stock

## Summary

> ⏱️💧 Cement that works as fast as you do!

## Quick Answers

- **What is this?** Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg by bostik
- **How much does it cost?** KSh50071 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/282862825-bostik-cementone-rapid-setting-cement-for-interior-and-exterior-use)

## Best For

- bostik enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 20-Minute Set:** Get emergency repairs done before your coffee break ends.
- • **Heavy-Duty 10kg Pack:** Enough power to tackle floors, paths, and steps with ease.
- • **Trusted Bostik Quality:** Professional-grade reliability for flawless finishes every time.
- • **Dual-Use Interior & Exterior:** One cement to rule all your projects, inside and out.
- • **Waterproof & Underwater Setting:** Fix drains and wet surfaces without a hitch.

## Overview

Bostik Cementone Rapid Setting Cement is a professional-grade, waterproof cement designed for both interior and exterior applications. It sets rapidly in just 20 minutes, making it perfect for emergency repairs, including underwater fixes. Packaged in a convenient 10kg grey mix, it’s ideal for installing sanitary fittings, repairing concrete floors, paths, and steps, ensuring durable and reliable results.

## Description

Bostik Cementone Rapid Setting Cement is suitable for interior and exterior installation, repair, and maintenance projects. It is ideal for the installation of sanitary fittings, drainage systems and the maintenance of concrete floors, paths, and steps. Bostik Cementone Rapid Setting Cement sets underwater making it especially suitable for emergency repairs to drains. It is suitable for: patch repairs to concrete floors, paths, steps etc., emergency repairs to drains, fixing sanitary installations, filling service apertures around pipes and conduits.

Review: Easy breezy! Rapid set just add water 👍🏽 - This is quick an easy especially for a no ice like me! Easy instructions enough on the bucket for several repair jobs, just add right amount of water, starts to set quickly so no waiting for it to harden, easy and pliable to work with, which I used my hands to fill in a 20mm wide trench across my kitchen floor which the concrete easily buried and sealed my conduit piping! So happy with it and plenty more in the large 10kg bucket! Loose powder form, then just add water simple!
Review: Pas pratique - Ce n’est pas très pratique. Il est impossible de mélanger tout le ciment à l’eau sauf à utiliser un mélangeur mécanique. Et la prise est très rapide.

## Features

- Bostik Cementone Rapid Setting Cement - suitable for interior and exterior installation, repair and maintenance projects
- Ideal for installation of sanitary fittings, drainage systems and maintenance of concrete floors, paths and steps
- Waterproof and sets underwater, making it especially suitable for emergency repairs to drains
- Sets in 20 minutes* - ideal for emergency filling and patching repairs *(full strength is achieved after 24 hours)
- Contents: 1x Bostik Cementone Rapid Setting Cement, Colour: Grey, 10kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D8FRG9Q |
| Best Sellers Rank | #209,108 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #465 in Raw Building Materials |
| Brand | Bostik |
| Brand Name | Bostik |
| Color | Grey |
| Colour | Grey |
| Customer Reviews | 4.5 out of 5 stars 3,519 Reviews |
| EU Spare Part Availability Duration | 20 Minutes |
| Global Trade Identification Number | 05010591540163 |
| Grade Rating | Commercial |
| Included Components | 1x Bostik Cementone Rapid Setting Cement, Colour: Grey, 10kg |
| Item Dimensions | 26.7 x 26.7 x 26 centimeters |
| Item Form | Powder |
| Item Shape | Rectangular |
| Item Thickness | Not applicable Millimeters |
| Item Type Name | Bostik Cementone Rapid Setting Cement |
| Item dimensions L x W x H | 26.7 x 26.7 x 26 centimeters |
| Item thickness | Not applicable Millimeters |
| Manufacturer | Bostik |
| Material | Cement |
| Model Number | 30812809 |
| Number of Items | 1 |
| Part Number | 30812809 |
| Shape | Rectangular |
| Unit Count | 10000.0 Grams |
| Warranty Description | No guarantee |

## Product Details

- **Brand:** Bostik
- **Specific uses for product:** Craft
- **Material:** Cement
- **Item form:** Powder
- **Special features:** Waterproof

## Images

![Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg - Image 1](https://m.media-amazon.com/images/I/61GKU-A-slL.jpg)
![Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg - Image 2](https://m.media-amazon.com/images/I/611wvVzoHFL.jpg)
![Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg - Image 3](https://m.media-amazon.com/images/I/61Dk5mfOe3L.jpg)
![Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg - Image 4](https://m.media-amazon.com/images/I/61rvRfuaK1L.jpg)
![Bostik Cementone Rapid Setting Cement, For Interior & Exterior Use, Waterproof, Colour: Grey, 10kg - Image 5](https://m.media-amazon.com/images/I/612gnWq1hOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy breezy! Rapid set just add water 👍🏽
*by L***E on 6 August 2026*

This is quick an easy especially for a no ice like me! Easy instructions enough on the bucket for several repair jobs, just add right amount of water, starts to set quickly so no waiting for it to harden, easy and pliable to work with, which I used my hands to fill in a 20mm wide trench across my kitchen floor which the concrete easily buried and sealed my conduit piping! So happy with it and plenty more in the large 10kg bucket! Loose powder form, then just add water simple!

### ⭐ Pas pratique
*by K***L on 9 September 2018*

Ce n’est pas très pratique. Il est impossible de mélanger tout le ciment à l’eau sauf à utiliser un mélangeur mécanique. Et la prise est très rapide.

### ⭐⭐⭐⭐⭐ Great product at a good price
*by J***Q on 27 July 2026*

The product was exactly as specified. Easy to use. Arrived on time. I am very pleased with the purchase.

## Frequently Bought Together

- Bostik Rapid Setting Cement – 10kg – Fast-Setting 20min, Waterproof & Strong – Ideal for Patching, Drain Repairs & Concrete Fixing – Interior & Exterior Use
- Faithfull FAISGTPT6 Soft-Grip Pointing Trowel 150mm (6in)
- Faithfull FAISGTGAUG7 Soft-Grip Gauging Trowel 175mm (7in)

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**Shop now:** [https://www.desertcart.co.ke/products/282862825-bostik-cementone-rapid-setting-cement-for-interior-and-exterior-use](https://www.desertcart.co.ke/products/282862825-bostik-cementone-rapid-setting-cement-for-interior-and-exterior-use)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-08-19*