---
product_id: 23167743
title: "Sikaflex Mortar Fix, Limestone, Polyurethane sealant for Repairing Damaged Mortar, Joints and Gaps. Sealing Mortar Cracks 10.1 fl. oz Cartridge (Pack of 1)"
brand: "sika"
price: "SAR 61"
currency: SAR
in_stock: true
reviews_count: 13
category: "Sika"
url: https://www.desertcart.com.sa/products/23167743-sikaflex-mortar-fix-limestone-polyurethane-sealant-for-repairing-damaged-mortar
store_origin: SA
region: Saudi Arabia
---

# Paintable, stainable & sandable finish Limestone color for seamless blend Polyurethane elastomeric for superior elasticity Sikaflex Mortar Fix, Limestone, Polyurethane sealant for Repairing Damaged Mortar, Joints and Gaps. Sealing Mortar Cracks 10.1 fl. oz Cartridge (Pack of 1)

**Brand:** sika
**Price:** SAR 61
**Availability:** ✅ In Stock

## Summary

> 🧱 Fix it right, blend it tight — the sealant your walls will thank you for!

## Quick Answers

- **What is this?** Sikaflex Mortar Fix, Limestone, Polyurethane sealant for Repairing Damaged Mortar, Joints and Gaps. Sealing Mortar Cracks 10.1 fl. oz Cartridge (Pack of 1) by sika
- **How much does it cost?** SAR 61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/23167743-sikaflex-mortar-fix-limestone-polyurethane-sealant-for-repairing-damaged-mortar)

## 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

- • **Customizable Finish:** Once cured, easily paint, stain, or sand to match your wall’s style—perfect for flawless, invisible repairs.
- • **Seamless Stucco Blend:** Specially textured limestone color that perfectly matches rough, stucco-like surfaces for a professional finish.
- • **Versatile Application:** Compatible with standard caulk guns and effective on both vertical and horizontal surfaces, curing on contact with moisture.
- • **Flexible & Durable Seal:** One-component polyurethane formula retains elasticity to resist tears and cracking, ensuring long-lasting repairs.
- • **Certified Quality & Safety:** Meets ASTM and federal standards with urethane-based formula that reduces radon emissions for a cleaner environment.

## Overview

Sikaflex Mortar Repair Sealant is a polyurethane-based, elastomeric sealant designed to blend seamlessly with rough, stucco-like surfaces in a limestone color. It offers superior flexibility to prevent cracking, is paintable and sandable for a perfect finish, and meets rigorous ASTM and federal standards. Ideal for both vertical and horizontal mortar repairs, it ensures durable, professional-grade results while reducing environmental radon emissions.

## Description

Is your brick wall showing cracks or gapping in its mortar? If left unattended, the damage will only worsen, as water infiltrates and expands. Fortunately, Sikaflex limestone mortar fix is the perfect solution. This polyurethane-based mortar repair and sealant is textured to blend seamlessly to rough, stucco-like surfaces. It features strong adhesion and superior elasticity to allow movement between surfaces, which helps prevent damage to the sealant and results in a stronger bond. Maximum depth of joint should not exceed 1/2-inch for optimal performance. It also hides imperfections from tooling that smooth sealants can't match, so your handiwork looks more professional.

Review: Does the job - Does the job..used it to fill in some small areas of missing mortar in brick..good stuff
Review: Works good I will definitely buy somewhere - Works good very happy with product

## Features

- DESIGNED TO BLEND — Sikaflex mortar fix sealant is specially textured to better blend with rough, stucco-like surfaces, while the limestone color makes the blend seamless
- RETAINS EXCELLENT ELASTICITY — The one-component polyurethane-based elastomeric sealant cures to a flexible consistency, improving resistance to tears and cracking
- READY YOUR BRUSHES — Once cured, the sealant is paintable, stainable, and sandable, so it's easy to match the style of the surrounding features. Just be sure to use oil, water, or rubber-based paints
- SEAL OF APPROVAL — Sikaflex concrete sealant meets federal and industry standards for quality and performance, and is urethane-based to reduce production of radon for a cleaner environment
- DEAL FOR BOTH VERTICAL AND HORIZONTAL — Insert cartridge into any standard caulk gun to apply. Begins to cure on contact with atmospheric moisture. Allow up to 7 days for final cure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001AQ0CA6 |
| Best Sellers Rank | #32,035 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #110 in Hardware Sealers |
| Brand | SIKA |
| Brand Name | SIKA |
| Color | Limestone |
| Compatible Material | Metal |
| Customer Reviews | 4.3 out of 5 stars 609 Reviews |
| Global Trade Identification Number | 00033886002622 |
| Included Components | Sealant |
| Item Dimensions | 11.5 x 2 x 11.5 inches |
| Item Form | Paste |
| Item Part Number | 757210 |
| Item Type Name | Sealant |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 11.5 x 2 x 11.5 inches |
| Manufacturer | SIKA CORPORATION |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 187784 |
| Number of Items | 1 |
| Part Number | 187784 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | ASTM C 920, Type S, Grade NS; TT-S-00230C, Type II |
| Surface Recommendation | Window |
| UPC | 033886093910 033886002622 |
| Unit Count | 10.1 Fluid Ounces |
| Warranty Description | SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SIKA
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 11.5 x 2 x 11.5 inches
- **Material:** Polyurethane
- **Style:** Compact

## Images

![Sikaflex Mortar Fix, Limestone, Polyurethane sealant for Repairing Damaged Mortar, Joints and Gaps. Sealing Mortar Cracks 10.1 fl. oz Cartridge (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/617+mJb7y6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be mixed with a little paint to blend with mortered joints?**
A: No, Sikaflex Mortar Fix can’t mixed with paint or any other colorant. Once cured, it is paintable, and will adhere to the cured polyurethane - based sealant.

**Q: Do you really have to wait a week to paint?**
A: It really would be a good idea but it depends on how thick you are going to apply, as it does take a while to dry on the inside.

**Q: what thrust ration of a caulking gun to use for this product?**
A: Normal thrust.Comes out very good.Great product.

**Q: How big of an area does one tube cover?**
A: Small crack in Stucco walll.  about 25 feet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job
*by S***R on October 17, 2025*

Does the job..used it to fill in some small areas of missing mortar in brick..good stuff

### ⭐⭐⭐⭐⭐ Works good I will definitely buy somewhere
*by K***E on December 3, 2025*

Works good very happy with product

### ⭐⭐⭐⭐⭐ Mortar Fix
*by S***N on November 12, 2023*

This is just the right texture & consistency for caulking the limestone of my house. There were hairline cracks in the limestone where I could see daylight from the garage to outside. Filling the cracks horizontally is easy with this product as it doesn’t easily leak out. I used this product name for self leveling sidewalks & the driveway also. Very happy with this brand. Be sure to use something such as paper towel or rag to catch the flow till you get it in the upright position. Otherwise quite messy.

## Frequently Bought Together

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-06*