---
product_id: 257881526
title: "SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can"
brand: "sika"
price: "KSh38727"
currency: KES
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.ke/products/257881526-sika-multipurpose-epoxy-adhesive-for-bonding-concrete-surfaces-sikadur-31
store_origin: KE
region: Kenya
---

# 1.5-hour workable pot life Moisture tolerant up to +45°C Structural 2-component epoxy resin SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can

**Brand:** sika
**Price:** KSh38727
**Availability:** ✅ In Stock

## Summary

> 🔗 Seal the deal with SIKA – where strength meets precision!

## Quick Answers

- **What is this?** SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can by sika
- **How much does it cost?** KSh38727 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/257881526-sika-multipurpose-epoxy-adhesive-for-bonding-concrete-surfaces-sikadur-31)

## Best For

- sika enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Bond Strength:** Creates a permanent, impermeable seal on concrete, metal, wood, glass, and more.
- • **Efficient & Economical Usage:** Cures in 24 hours with just 1.9kg/m² per mm thickness—ideal for professional-grade concrete edge repairs.
- • **Unmatched Moisture Resistance:** Keeps water and vapor out even in humid, high-temp environments (+25°C to +45°C).
- • **Durability That Defies Gravity:** Non-sag, abrasion and chemical resistant formula perfect for overhead and exterior repairs.
- • **Versatile Surface Compatibility:** Bonds flawlessly with concrete, natural stone, ceramics, steel, aluminium, and epoxy.

## Overview

SIKA Sikadur-31 CF Slow Grey is a premium 2-component structural epoxy adhesive designed for durable, moisture-resistant bonding of concrete and multiple substrates. With a thixotropic, non-sag formula, it excels in high-temperature conditions (+25°C to +45°C), offering a 1.5-hour working time and full cure in 24 hours. Ideal for professional construction and repair, it ensures a permanent, waterproof seal with excellent abrasion and chemical resistance.

## Description

Buy SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: good product - I have tried this product; it is as strong as iron
Review: Forms extremely effective and hard waterproof surface. Crazy strong - This product can act as a very strong glue, waterproofing layer or fix cracks and chips on practically any surfaces. It has a coarse finish, so it is more suitable for exterior applications. Can be aanded, painted. I found it absolutely indespensible in waterproofing rooftop and my balcony. Once epoxy components are mixed you have about 1.5 hours to work with the mix. So only mix the amount you can consume in this timeframe. Cures in 24 hours. First 6 -8 hours it will remain soft and should not be touched. After 24 hours it is as hard as a rock. Highly recommend to use disposable gloves when working with this product. It is very sticky and can only be removed from the tools using a whitesprit (paint dissolvant) or acetone.

## Features

- MOISTURE TOLERANT – Structural 2-component epoxy resin kit that keeps out moisture and is specially made for use at higher temperatures between +25°C and +45°C
- EXCELLENT BOND STRENGTH – Forming a permanent seal on a variety of substrates, this superior structural adhesive is impermeable to liquids and water vapour
- SUPPORTIVE – Not just for sealing mortar on concrete elements, it also works on hard natural stone, ceramics, fibre cement, bricks, masonry, steel, aluminium, wood, epoxy and glass
- DURABLE – Superior, non-sag formula with good abrasion and chemical resistance, even in overhead applications
- THE CHOICE FOR CONSTRUCTION – This fast-setting structural adhesive repairs concrete edges using a consumption of just 1.9kg/m² per mm of thickness on holes and voids for a quality seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08757BZWS |
| ASIN  | B08757BZWS |
| Batteries Required? | No |
| Best Sellers Rank | #11,527 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Epoxy Adhesives |
| Color | Grey |
| Customer Reviews | 3.8 3.8 out of 5 stars (10) |
| Customer reviews | 3.8 3.8 out of 5 stars (10) |
| Date First Available | 15 April 2020 |
| Date First Available  | 15 April 2020 |
| Included components | 1 kit (Part A + Part B) |
| Item Package Quantity | 1 |
| Item Weight | 6.75 Kilograms |
| Item model number | 136510 |
| Item model number  | 136510 |
| Manufacturer | SIKA |
| Manufacturer  | SIKA |
| Material | Epoxy Resin |
| Part number | 136510 |
| Product Dimensions | 19.5 x 19.5 x 37 cm; 6.75 kg |
| Product Dimensions  | 19.5 x 19.5 x 37 cm; 6.75 kg |
| Size | 6kg kit |
| Special Features | Strong |
| Specific uses | Concrete-bonding |

## Product Details

- **Brand:** SIKA
- **Item form:** Paste
- **Material:** Epoxy Resin
- **Special features:** Strong
- **Specific uses for product:** Concrete-bonding

## Images

![SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can - Image 1](https://m.media-amazon.com/images/I/61Hq8VZKNvL.jpg)
![SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can - Image 2](https://m.media-amazon.com/images/I/A144bfj1lYL.jpg)
![SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can - Image 3](https://m.media-amazon.com/images/I/91jIYy1DyDL.jpg)
![SIKA - Multipurpose Epoxy Adhesive For Bonding Concrete Surfaces - Sikadur-31 CF Slow Grey - Thixotropic - Structural 2-Component Adhesive - 6kg Can - Image 4](https://m.media-amazon.com/images/I/91sXZbe4IQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by A***I on 15 February 2026*

I have tried this product; it is as strong as iron

### ⭐⭐⭐⭐⭐ Forms extremely effective and hard waterproof surface. Crazy strong
*by M***L on 15 November 2024*

This product can act as a very strong glue, waterproofing layer or fix cracks and chips on practically any surfaces. It has a coarse finish, so it is more suitable for exterior applications. Can be aanded, painted. I found it absolutely indespensible in waterproofing rooftop and my balcony. Once epoxy components are mixed you have about 1.5 hours to work with the mix. So only mix the amount you can consume in this timeframe. Cures in 24 hours. First 6 -8 hours it will remain soft and should not be touched. After 24 hours it is as hard as a rock. Highly recommend to use disposable gloves when working with this product. It is very sticky and can only be removed from the tools using a whitesprit (paint dissolvant) or acetone.

### ⭐⭐⭐⭐⭐ Review
*by م***د on 16 August 2025*

ماده جيده جدا للفواصل

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-11*