---
product_id: 205301089
title: "Cempolay Deep Self-Levelling Compound Grey - 20kg - Apply Between 5mm and 50mm - Fast Setting"
brand: "bostik"
price: "€ 333.15"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bostik"
url: https://www.desertcart.pt/products/205301089-cempolay-deep-self-levelling-compound-grey-20kg-apply-between-5mm
store_origin: PT
region: Portugal
---

# Up to 50mm leveling in one go Foot traffic ready in 1.5 hours Direct vinyl laying compatible Cempolay Deep Self-Levelling Compound Grey - 20kg - Apply Between 5mm and 50mm - Fast Setting

**Brand:** bostik
**Price:** € 333.15
**Availability:** ✅ In Stock

## Summary

> ⚡ Level up your space faster than ever!

## Quick Answers

- **What is this?** Cempolay Deep Self-Levelling Compound Grey - 20kg - Apply Between 5mm and 50mm - Fast Setting by bostik
- **How much does it cost?** € 333.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/205301089-cempolay-deep-self-levelling-compound-grey-20kg-apply-between-5mm)

## 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

- • **Vinyl-Ready Formula:** Directly lay vinyl flooring without extra prep—streamline your renovation
- • **Speedy Project Turnaround:** Walk on your floor in just 90 minutes—no downtime, no delays
- • **Rapid Floor Transformation:** Level floors up to 50mm in a single, smooth application
- • **Versatile Surface Compatibility:** Perfect for concrete, sand/cement screeds, and unglazed ceramic tiles
- • **Ready for Finishing Touches Fast:** Apply ceramic or textile coverings within 3-4 hours and keep your schedule tight

## Overview

Bostik Cempolay Deep Self-Levelling Compound is a high-performance, fast-setting synthetic compound designed for internal floor leveling up to 50mm in one application. It supports quick foot traffic in 1.5 hours and allows ceramic or textile coverings within 3-4 hours. Compatible with concrete, sand/cement screeds, and unglazed ceramic tiles, it also enables direct vinyl laying, making it the go-to solution for efficient, professional-grade floor resurfacing.

## Description

Bostik Cempolay Deep Self-Levelling Compound Grey - 20kg - Apply Between 5mm and 50mm - Fast Setting : desertcart.co.uk: DIY & Tools

Review: great! - excellent! highly recommended. very easy to work with and easy to use. great result. definitely i will buy more soon
Review: NOT easy to use - You have to be quick because it goes off really fast

## Features

- Causes serious eye damage.
- Causes skin irritation.
- May cause an allergic skin reaction.
- For raising floor levels up to 50mm in one application
- Foot traffic in just 1.5 hours
- Ceramic/textile covering in just 3-4 hours
- Suitable for direct laying of vinyl
- For smoothing and resurfacing of internal floors on concrete, sand/cement screeds and unglazed ceramic tiles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bostik Limited |
| Part Number | 30812527 |
| Product Dimensions | 35 x 41 x 11 cm; 20 kg |
| Item model number | 30812527 |
| Colour | Grey |
| Style | Compact |
| Material | Synthetic |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | 1 x Bag of Floor Levelling Compound |
| Batteries Required? | No |
| Item Weight | 20 kg |

## Images

![Cempolay Deep Self-Levelling Compound Grey - 20kg - Apply Between 5mm and 50mm - Fast Setting - Image 1](https://m.media-amazon.com/images/I/61rV-3pznlL.jpg)

## Questions & Answers

**Q: What is the coverage at 5mm?**
A: Approx 2m

## Customer Reviews

### ⭐⭐⭐⭐⭐ great!
*by L***S on 23 August 2025*

excellent! highly recommended. very easy to work with and easy to use. great result. definitely i will buy more soon

### ⭐⭐⭐ NOT easy to use
*by S***R on 29 August 2023*

You have to be quick because it goes off really fast

### ⭐⭐⭐⭐⭐ Easy to use,
*by S***. on 4 May 2024*

Easy to use, good value,delivered to your door. Cant argue with that.

## Frequently Bought Together

- Bostik Cempolay Deep Self-Levelling Compound, Fast Setting, Apply Between 5mm and 50mm, Size - 20kg, Colour - Grey
- Spiked Flooring Aeration Roller & Splash Guard Cover 250mm (10"), Spikes 20mm (1697)
- Faithfull FAIMP80 Mixing Paddle 80MM

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**Shop now:** [https://www.desertcart.pt/products/205301089-cempolay-deep-self-levelling-compound-grey-20kg-apply-between-5mm](https://www.desertcart.pt/products/205301089-cempolay-deep-self-levelling-compound-grey-20kg-apply-between-5mm)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*