Product Description

Black Fire Cement Tub 2kg

Model: 12010

Seal, bond and repair high-temperature areas with this Black Fire Cement 2kg Tub. The ready-to-use cement provides strong adhesion on suitable low-porosity surfaces and withstands temperatures up to 1400°C after it has fully cured.

This non-combustible fire cement is ideal for installing and repairing compatible fires, stoves, fireplaces and heating appliances. Furthermore, the larger 2kg tub provides a practical choice for bigger repairs and installations.

Key Features

• Premium black fire cement
• Maximum temperature resistance up to 1400°C
• Suitable for sealing, bonding and repair work
• Strong adhesion across a wide temperature range
• Ideal for compatible fires, stoves and fireplaces
• Suitable for low-porosity surfaces
• Ready-to-use, water-based formula
• Pliable consistency for easier application
• Does not exude oil
• Will not stain most absorbent materials when correctly applied
• Complies with BS 476 Part 4
• RoHS compliant
• Supplied in a larger 2kg tub
• Product model: 12010

Black Fire Cement Specification

• Product type: high-temperature fire cement
• Colour: black
• Container type: tub
• Pack size: 2kg
• Maximum operating temperature: up to 1400°C
• Construction: water-based pliable cement
• Standard: BS 476 Part 4
• Compliance: RoHS compliant
• Typical curing time: approximately 36–48 hours
• Model: 12010

Suitable Applications

Use this black fire cement for suitable sealing, assembly and repair work around high-temperature heating appliances. Typical applications include:

• Wood-burning stoves
• Multi-fuel stoves
• Solid-fuel appliances
• Gas coal-effect fires
• Oil-fired appliances
• Fireplaces and firebacks
• Flue and stove-pipe joints where suitable
• Minor cracks and gaps in compatible fire-resistant materials

Always check the appliance manufacturer’s instructions before applying the cement. In addition, use a suitably qualified engineer for any work involving a gas or oil appliance.

Surface Preparation

1. First, make sure the appliance is completely cold and out of use.
2. Remove loose material, old cement, soot and dust from the repair area.
3. Thoroughly clean and degrease every surface that you plan to bond or seal.
4. Lightly abrade smooth surfaces where suitable to improve the mechanical key.
5. Finally, make sure the prepared area is clean before applying the cement.

How to Apply Black Fire Cement

1. Apply the fire cement directly from the tub to each prepared surface.
2. Complete any shaping or tooling within 5–10 minutes.
3. Press the components together with moderate, even pressure.
4. Make sure the cement fully contacts each bonding surface.
5. Secure the components in position while the cement sets.
6. Remove spills immediately before the cement begins to harden.
7. Clean tools and application equipment with warm water straight after use.

Drying and Curing

Because this product is water based, it must dry and dehydrate fully before exposure to normal operating temperatures. At room temperature and average humidity, allow approximately 36–48 hours for a typical application to cure.

However, curing time can vary depending on the temperature, humidity, surface porosity, joint depth and amount of cement used. Larger or deeper repairs may require more time.

You can accelerate the final curing stage with gentle and progressive heat. However, do not exceed 100°C during curing, as excessive heat may cause cracking or product failure.

Cleaning and Removal

Clean uncured fire cement from tools and surrounding surfaces immediately with warm water. Once cured, the cement becomes much harder to remove.

Where appropriate, steam or boiling water may help remove cured material. A high-pH cleaning solution may also assist removal, although you should first confirm that it will not damage the surrounding surface.

Important Safety Information

• Only apply the cement to a cold appliance
• Follow all instructions and warnings shown on the packaging
• Do not exceed 100°C during the curing process
• Allow the cement to cure before returning the appliance to normal use
• Keep the product away from children and pets
• Use suitable protective gloves and avoid contact with the eyes
• Only a suitably qualified engineer should work on gas or oil appliances

What Is Included?

• 1 x 2kg tub of black fire cement
• Model: 12010