---
product_id: 55977384
title: "Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders"
brand: "bostik"
price: "KSh36091"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/55977384-cementone-integral-waterproofer-5l-waterproofer-and-plasticiser-for-mortar-ideal
store_origin: KE
region: Kenya
---

# 5L integral waterproofer chloride-free formula enhances mortar workability Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders

**Brand:** bostik
**Price:** KSh36091
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with Bostik’s waterproofing magic!

## Quick Answers

- **What is this?** Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders by bostik
- **How much does it cost?** KSh36091 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/55977384-cementone-integral-waterproofer-5l-waterproofer-and-plasticiser-for-mortar-ideal)

## 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

- • **Plasticiser Boost:** Improves mortar workability for smoother, faster application
- • **Chloride-Free Safety:** Prevents corrosion and ensures long-lasting mortar integrity
- • **Versatile Application:** Perfect for external renders, non-structural concrete, sewers, and tank linings
- • **Ultimate Waterproofing Power:** Seamlessly protects renders, basements, pools & more from water damage
- • **Efflorescence & Lime Bloom Reduction:** Keeps surfaces pristine and professional-looking over time

## Overview

Bostik Cementone Integral Waterproofer is a 5L chloride-free acrylic additive designed to waterproof and plasticise mortar. Ideal for external renders, basements, swimming pools, and tank linings, it enhances mortar workability while reducing efflorescence, lime bloom, and crazing for durable, professional finishes.

## Description

Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders

## Features

- Waterproofer and plasticiser for mortar, Chloride-free formulation
- Improves mortar workability and waterproofing, Reduces efflorescence and lime bloom, Helps reduce crazing
- Suitable uses: Waterproofs and plasticises mortar for external or basement renderings and in swimming pools, sewers and tank linings
- Suitable materials: mortar, rendering, non-structural concrete, Not suitable for use in structural concrete
- Contents: 1x Bostik Cementone Integral Waterproofer, Waterproofer and Plasticiser for Mortar, Size: 5 litres

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bostik Limited |
| Part Number | 30812493 |
| Product Dimensions | 13.3 x 18.5 x 28.2 cm; 5.31 kg |
| Item model number | 30812493 |
| Size | 1 Count (Pack of 1) |
| Colour | Blue |
| Style | Compact |
| Material | Acrylic |
| Shape | Round |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | 1x Bostik Cementone Integral Waterproofer |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 5.31 kg |

## Product Details

- **Material:** Acrylic
- **Brand:** Bostik
- **Style:** Compact
- **Item dimensions L x W x H:** 13.3 x 18.5 x 28.2 centimetres
- **Water resistance level:** Waterproof

## Images

![Cementone Integral Waterproofer 5L - Waterproofer & Plasticiser For Mortar - Ideal For Renders - Image 1](https://m.media-amazon.com/images/I/81l3EB1TVrL.jpg)

## Questions & Answers

**Q: Can I use this to seal painted patio slabs?**
A: No don't think I would recommend using this to seal painted slab's. It's an additive you put with sand and cement to make waterproof.

**Q: Is it white when applying then drys clear like PVA wood glue**
A: It's an admixture you add to sand and cement mix, so you don't see any colour as it's in the rendering

**Q: Is this water based what's is it's consistency like white thin thick  does it dry with sheen**
A: Yes, it’s water based. It’s consistency is similar to liquid soap. 

I used it to render my pizza oven and bbq. I don’t think it dried with a sheen. But I painted over it with masonry paint.

**Q: What's the mix ratio? It's not on the packaging?**
A: 1 part waterproof to 20/40 parts water mixed in water bucket added to mix of sand and cement

## Frequently Bought Together

- Bostik Cementone Integral Waterproofer, Waterproofer and Plasticiser for Mortar, Size: 5 litres
- Bostik Cementone Freeflo Retarder, Waterpoofer and Plasticiser for Mortar, Colour: Orange, 5 Litres
- Everbuild 503 Premium S.B.R. Bond Admixture – Water Resistant Bonding Agent – White – 5 litre

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-15*