---
product_id: 588623523
title: "SX Trade Strength Mortar Repair Cement Ready to Use Ideal Quality Joint Repair Filler, Specifically Developed to Repair Damaged Masonry Joints Quickly, Size 300 ml, Colour Buff"
brand: "siroflex"
price: "¥7438"
currency: JPY
in_stock: true
category: "Siroflex"
url: https://www.desertcart.jp/products/588623523-sx-trade-strength-mortar-repair-cement-ready-to-use-ideal
store_origin: JP
region: Japan
---

# Water-resistant & adheres on damp surfaces Easy application with pre-cut nozzle Ready-to-use, no mixing needed SX Trade Strength Mortar Repair Cement Ready to Use Ideal Quality Joint Repair Filler, Specifically Developed to Repair Damaged Masonry Joints Quickly, Size 300 ml, Colour Buff

**Brand:** siroflex
**Price:** ¥7438
**Availability:** ✅ In Stock

## Summary

> 🧱 Fix it fast, fix it flawless — your go-to mortar repair in a tube!

## Quick Answers

- **What is this?** SX Trade Strength Mortar Repair Cement Ready to Use Ideal Quality Joint Repair Filler, Specifically Developed to Repair Damaged Masonry Joints Quickly, Size 300 ml, Colour Buff by siroflex
- **How much does it cost?** ¥7438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/588623523-sx-trade-strength-mortar-repair-cement-ready-to-use-ideal)

## Best For

- siroflex enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Strong, water-resistant acrylic formula built to last through the elements.
- • **Effortless Cleanup:** Water-based formula means tools and hands clean up easily—no harsh chemicals.
- • **Instant Masonry Fix:** Skip the mess—ready-to-use formula saves you mixing time and hassle.
- • **No Primer, No Problem:** Adheres perfectly to most surfaces, even damp ones, without extra prep.
- • **Precision Application:** Pre-cut 'V' notched nozzle ensures a clean, solid fill every time.

## Overview

Siroflex SX Trade Strength Mortar Repair Cement is a 300ml ready-to-use, high-quality acrylic-based filler designed for quick and durable masonry joint repairs. It requires no primer, adheres well even on damp surfaces, and offers easy application with a pre-cut nozzle. Water-resistant and strong, it’s perfect for professional-quality small pointing jobs without the mess of mixing traditional mortar.

## Description

SIROFLEX SX Trade Strength Mortar Repair Cement Ready to Use Ideal Quality Joint Repair Filler, Specifically Developed to Repair Damaged Masonry Joints Quickly, Size 300 ml, Colour Buff : desertcart.ae: Tools & Home Improvement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN3LC8QM |
| Best Sellers Rank | #21,829 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Raw Building Materials |
| Brand | Siroflex |
| Brand Name | Siroflex |
| Color | Buff |
| Colour | Buff |
| Compatible Material | Concrete |
| Container Type | Cartridge |
| Customer Reviews | 4.0 out of 5 stars 286 Reviews |
| Included Components | Siroflex SX mortar repair cement - Size 300ml, Colour Buff |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | Siroflex Mortar Repair Cement Buff 300ml |
| Item form | Paste |
| Manufacturer | Siroflex Lte |
| Material | Acrylic |
| Material Type | Acrylic |
| Model | SXMORTRC300BU |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong, Water Resistant |
| Part Number | SXMORTRC300BU |
| Special features | Strong, Water Resistant |
| Specific Uses For Product | Masonry Repair |
| Specific uses for product | Masonry Repair |
| Unit Count | 300 Milliliters |
| Viscosity Level | High |
| Volume | 300 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Siroflex
- **Item form:** Paste
- **Material:** Acrylic
- **Special features:** Strong, Water Resistant
- **Specific uses for product:** Masonry Repair

## Images

![SX Trade Strength Mortar Repair Cement Ready to Use Ideal Quality Joint Repair Filler, Specifically Developed to Repair Damaged Masonry Joints Quickly, Size 300 ml, Colour Buff - Image 1](https://m.media-amazon.com/images/I/61FHThkTcCL.jpg)

## Frequently Bought Together

- SX Trade Strength Buff Mortar Repair Cement 300ml - Ready to use repair mortar for Pointing jobs & Damaged Masonry Joints - Adheres without primer on Damp Surfaces - Interior & Exterior
- ProDec Extra Strong Caulking Gun
- fischer 523858 Express Cement-Sand

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**Shop now:** [https://www.desertcart.jp/products/588623523-sx-trade-strength-mortar-repair-cement-ready-to-use-ideal](https://www.desertcart.jp/products/588623523-sx-trade-strength-mortar-repair-cement-ready-to-use-ideal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-07*