---
product_id: 733847340
title: "Rutland Products Dry Mix 21125 Refractory Mortar 2550F Air Cure Fire Cement Dark Grey 2.5lb Tub"
brand: "rutland products"
price: "₩115497"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/733847340-rutland-products-dry-mix-21125-refractory-mortar-2550f-air-cure
store_origin: KR
region: South Korea
---

# Withstands up to 2550°F Dark grey color blends with firebrick Air-cure formula for easy application Rutland Products Dry Mix 21125 Refractory Mortar 2550F Air Cure Fire Cement Dark Grey 2.5lb Tub

**Brand:** rutland products
**Price:** ₩115497
**Availability:** ✅ In Stock

## Summary

> 🔥 Cement your spot in the heat game with Rutland’s fireproof power!

## Quick Answers

- **What is this?** Rutland Products Dry Mix 21125 Refractory Mortar 2550F Air Cure Fire Cement Dark Grey 2.5lb Tub by rutland products
- **How much does it cost?** ₩115497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/733847340-rutland-products-dry-mix-21125-refractory-mortar-2550f-air-cure)

## Best For

- rutland products enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Heat Shield:** Handles extreme temperatures up to 2550°F without cracking or degrading.
- • **Effortless Application:** Air-cure powder mix that sets without the hassle of water or heat activation.
- • **Versatile Fireproofing:** Ideal for fireplaces, fire pits, pizza ovens, and any high-heat masonry repairs.
- • **Long-lasting Durability:** Formulated for superior fire resistance and longevity under intense heat exposure.
- • **Seamless Firebrick Match:** Dark grey hue perfectly complements your fireplace, fire pit, or pizza oven aesthetics.

## Overview

Rutland Products Dry Mix 21125 is a high-temperature refractory mortar designed to withstand up to 2550°F. This air-cure, dark grey fire cement powder is perfect for repairing and building firebrick structures like fireplaces, fire pits, and pizza ovens, offering durable, heat-resistant performance with easy application.

## Description

RUTLAND DryMix 211 is a fire-retardant mortar perfect for joining or repairing chimney bricks and masonry flue tiles on gas and wood fireplaces, wood, coal, and pellet stoves. Simply add water, stir and iron to seal and join brick and flue tiles. Does not require any heat setting (but more powerful). Meets NFPA 211 and NYSCMA Tek specifications

## Features

- drymix fire retardant cement, high temperature cement, fire cement, fire clay, fire clay, forged cement, castable fire retardant cement, high temperature cement, high heat cement, fire brick cement, fireplace cement, fireplace cement, fire pit cement, pizza oven cement
- Container Type: Pale
- Product form: Powder
- Feature: High Heat Resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #9,089 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Mortar Mix |
| Customer Reviews | 4.6 out of 5 stars 1,130 Reviews |

## Product Details

- **Brand:** Rutland Products
- **Specific uses for product:** Masonry, fireplace, wood stove, chimney, firehouse
- **Material:** Fire retardant mortar
- **Item form:** Powder
- **Special features:** High heat resistance

## Images

![Rutland Products Dry Mix 21125 Refractory Mortar 2550F Air Cure Fire Cement Dark Grey 2.5lb Tub - Image 1](https://m.media-amazon.com/images/I/81q-bEt3V9L.jpg)

## Frequently Bought Together

- Rutland Dry Mix Refractory Mortar, Masonry & Fire Brick Cement, No Heat Cure Required, Dark Gray, 2550F, 2.5 lb Tub
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- 12 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 1.25" 2300F Rated Insulating Fire Bricks

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**Shop now:** [https://www.desertcart.kr/products/733847340-rutland-products-dry-mix-21125-refractory-mortar-2550f-air-cure](https://www.desertcart.kr/products/733847340-rutland-products-dry-mix-21125-refractory-mortar-2550f-air-cure)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*