---
product_id: 55469512
title: "SikaBond SBR Latex Admixure For External Renders, Mortars and Screeds – Water Resistant Bonding Agent – 2.5L"
brand: "sika"
price: "10417 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.kg/products/55469512-sikabond-sbr-latex-admixure-for-external-renders-mortars-and-screeds
store_origin: KG
region: Kyrgyzstan
---

# Water Resistant Superior Adhesion Frost & Chemical Resistant SikaBond SBR Latex Admixure For External Renders, Mortars and Screeds – Water Resistant Bonding Agent – 2.5L

**Brand:** sika
**Price:** 10417 som
**Availability:** ✅ In Stock

## Summary

> 💪 Bond Strong, Last Long – The Ultimate Water-Resistant Admixture

## Quick Answers

- **What is this?** SikaBond SBR Latex Admixure For External Renders, Mortars and Screeds – Water Resistant Bonding Agent – 2.5L by sika
- **How much does it cost?** 10417 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/55469512-sikabond-sbr-latex-admixure-for-external-renders-mortars-and-screeds)

## 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

- • **Trusted by Pros:** Highly rated with 4.5 stars and thousands of satisfied users, delivering reliable, professional-grade results every time.
- • **Freeze-Thaw Toughness:** Chemical and frost resistant formula protects surfaces from harsh weather and salt permeation.
- • **Versatile Application:** Ideal for renders, mortars, screeds, and as a primer or sealer in tiling—one product, endless possibilities.
- • **Unmatched Water Resistance:** Keeps your projects safe from humidity, dampness, and water exposure—perfect for external and wet environments.
- • **Premium Latex Bonding Power:** Enhances adhesion on concrete, steel, tiles, and more, ensuring long-lasting durability and flexibility.

## Overview

Everbuild 503 Premium S.B.R. Bond Admixture is a 2.5-litre latex-based bonding agent designed to improve adhesion and water resistance in cement mixes. It enhances durability and flexibility on a variety of substrates including concrete, steel, and tiles, while offering superior chemical and frost resistance. Ideal for both internal and external use, this product is trusted by professionals for reliable, long-lasting performance in humid and wet conditions.

## Description

Product Description Everbuild 503 Premium S.B.R. Bond Admixture is a styrene-butadiene, synthetic rubber (latex-based) water resistant bonding agent and admixture for use in areas subject to humidity, dampness and water contact including vapour. Add to mortar, screeds, and renders to greatly improve adhesion to a wide range of substrates including dense concrete, steel, tiles and more. S.B.R. improves water resistance of cement mixtures by forming a reinforcing polymer that increases long-term durability and flexibility of the mix on renderings and floor screeds. 503 Premium S.B.R. Bond Admixture contains anti-foam to control the density of cementitious mixes. Use 503 Premium S.B.R. Bond Admixture to greatly improve resistance to many chemicals as well as improve frost resistance due to a reduced water: cement ratio, giving the added benefit of improving workability. 503 Premium S.B.R. Bond Admixture can also be used as a primer or sealer in tiling applications. Finally, in comparison to PVA, 503 SBR Bond is not adversely affected in wet conditions and therefore is recommended for exterior use. Box Contains 1 x Everbuild 503 SBR Bond 2.5 Litre Manufacturer Contact Information Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW

Review: VERY RELIABLE PRODUCT - This product gives very reliable results and competitively priced.
Review: Good product - Well priced product and does what it should do very well.

## Features

- Contains sensitizing substances. May produce an allergic reaction.
- UPDATED BRAND – Product previously know as Everbuild 503 S.B.R. Bond
- WATER RESISTANT – Excellent for use in areas subject to humidity, dampness, and water contact. Ideal for external renderings, mortars, and screeds
- SUPERIOR ADHESION – A premium latex-based water-resistant bonding agent and admixture. Improved adhesion to a wide range of substrates including concrete, steel, and tiles. Ideal for external use.
- CHEMICAL AND FROST RESISTANT – Enhanced chemical and frost resistance. Freeze thaw stable and helps to protect from salt permeation.
- RANGE OF SIZES – Available in 500ml, 2.5 litre, 5 litre, and 25-litre plastic containers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PLZH9VC |
| Best Sellers Rank | 2,165 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Universal Adhesives |
| Brand | Sika |
| Colour | White |
| Compatible Material | Concrete, Foam, Metal, Rubber |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 607 Reviews |
| Global Trade Identification Number | 05029347613624 |
| Included Components | x1 Everbuild SBR2L EVERBLD 503 S.B.R Bond 2.5LTR |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | EVERBLD 503 S.B.R BOND 2.5LTR |
| Item Volume | 2.5 Litres |
| Item form | Liquid |
| Manufacturer | Sika |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Material | Rubber , Steel |
| Model Number | SBR2L |
| Other Special Features of the Product | Water Resistant |
| Special feature | Water Resistant |
| Specific Uses For Product | Concrete, Steel, Tiles, Internal, External, Humid, Damp, Water Contact |
| Specific uses for product | Concrete, Steel, Tiles, Internal, External, Humid, Damp, Water Contact |
| Unit Count | 2500.0 millilitre(s) |
| Viscosity | Medium |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Sika
- **Item form:** Liquid
- **Material:** Rubber,Steel
- **Special feature:** Water Resistant
- **Specific uses for product:** Concrete, Steel, Tiles, Internal, External, Humid, Damp, Water Contact

## Images

![SikaBond SBR Latex Admixure For External Renders, Mortars and Screeds – Water Resistant Bonding Agent – 2.5L - Image 1](https://m.media-amazon.com/images/I/61E6m2R2cQL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: I need to lay new concrete base over an old one, can I use this to paint on old concrete first so that the new concrete will bond?**
A: Yes you can use sbr but you don’t paint it on  you mix it with cement to make a slurry not to stiff pour over floor then brush it in to leave a rough finish hope this helps

**Q: Can this product be painted over with masonry paint on an outdoor brick wall.**
A: Yes, absolutely,  if existing flaky paint and dust is removed firstly a coat of PVA will assist contact of new paint.

**Q: Can I use with KRend**
A: Yes you can use sbr   Wet wall first apply sbr primer to wall   Apply base coat before primer fully dries leave to dry out scrape base coat and apply topcoat of k rend

**Q: Can I use this to bond gravel?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ VERY RELIABLE PRODUCT
*by C***S on 2 January 2026*

This product gives very reliable results and competitively priced.

### ⭐⭐⭐⭐⭐ Good product
*by W***L on 5 December 2025*

Well priced product and does what it should do very well.

### ⭐⭐⭐⭐ Good value
*by G***N on 24 November 2025*

Speedy service. Easy to use. Shame it didn't have a smaller size for my patching job

## Frequently Bought Together

- Everbuild 503 Premium S.B.R. Bond Admixture – Water Resistant Bonding Agent – White – 2.5 litre
- Everbuild Opti-Mix Super Concentrated Mortar Plasticiser – High-Strength – Easy to Use – 1 Litre, Dark Brown

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/55469512-sikabond-sbr-latex-admixure-for-external-renders-mortars-and-screeds](https://www.desertcart.kg/products/55469512-sikabond-sbr-latex-admixure-for-external-renders-mortars-and-screeds)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-17*