Adhesive mortar 1000°C – bonding mortar for fireclay, fireplace & tiled stove, 20 kg

High-temperature adhesive mortar for tiled stoves, fireplaces, and fireclay work

The Adhesive mortar 1,000 °C is a high-quality, hydraulically setting Adhesive mortar for professional stove construction. It is ideally suited for Repositioning and bonding of fireclay bricks, fireclay plates, as well as stove and tiled stove tiles and impresses with its high heat resistance as well as its excellent bonding strength.

With a Heat resistance up to 1000 °C this adhesive mortar is the right choice for the construction and repair of tiled stoves, fireplaces, heating fireplaces, storage stoves, and fireplaces, where continuously high temperatures occur.

The fine grain size of 0–2 mm ensures uniform application and high strength after setting.

Areas of application

The adhesive mortar is suitable, among other things, for:

• Repositioning fireclay bricks
• Bonding fireclay plates
• Installing stove tiles
• Repairs to tiled stoves
• Fireplace construction
• Heating fireplaces
• Storage stoves
• Fireplaces
• Indoor stove construction

Technical Data

• Heat resistance: up to 1,000 °C
• Grain size: 0–2 mm
• Setting behaviour: hydraulic
• Working time: approx. 15 minutes
• With Ortner setting fluid: up to approx. 35 minutes of working time
• Consumption: approx. 1.10 kg/m² at 1 mm layer thickness
• Colour: Grey
• Packaging: 20 kg bag
• Shelf life: 24 months when stored in a dry and cool place
• Important: Protect from frost

Difference from adhesive up to 600 °C

Many customers wonder what the difference is between an adhesive up to 600 °C and a adhesive mortar up to 1,000 °C consists of.

adhesive up to 600 °C

An adhesive up to 600 °C is mainly used for areas that are not exposed to direct or continuously high heat. It is suitable, for example, for cladding, insulation boards, or components outside the actual combustion chamber.

adhesive mortar up to 1,000 °C

The Adhesive mortar 1,000 °C is specially designed for heavily stressed areas in stove construction developed. It withstands significantly higher temperatures and is suitable for bonding and installing fireclay and stove tiles in fireplaces, combustion chambers, and heat-exposed structures.

In short:

• Adhesive up to 600 °C: For areas subject to less intense heat exposure.
• Adhesive mortar up to 1,000 °C: For high-temperature-resistant applications in fireplace and tiled stove construction.

Anyone processing fireclay or stove tiles in high-temperature areas should therefore adhesive mortar up to 1,000 °C choose.

Application

Mix the adhesive mortar with clean water to a smooth, workable consistency and apply within approximately 15 minutes be processed. By using the Ortner setting fluid the working time can be extended to up to 35 minutes . The substrate must be clean, load-bearing, and free of dust and loose particles.

Your advantages at a glance

✔ Heat-resistant up to 1,000 °C

✔ Ideal for fireclay and stove tiles

✔ High adhesive strength

✔ Hydraulically setting

✔ Fine grain size 0–2 mm

✔ Suitable for new construction and repair

✔ Professional quality for stove and fireplace construction

Frequently asked questions about the adhesive mortar 1000 °C

What is the adhesive mortar 1000 °C suitable for?

The adhesive mortar 1,000 °C is suitable for setting and bonding fireclay bricks, fireclay plates, and stove tiles. It is used in fireplace and tiled stove construction as well as for repairs and new construction of fireplaces. Due to its high temperature resistance up to 1000 °C it is ideal for heavily heat-stressed areas.

What is the difference between adhesive mortar up to 1000 °C and adhesive up to 600 °C?

The decisive difference lies in the temperature resistance and area of application. A adhesive up to 600 °C is mainly suitable for less heat-stressed components, cladding, or insulation panels. The adhesive mortar up to 1,000 °C was specially developed for stove construction and is suitable for bonding and setting fireclay and stove tiles in areas with significantly higher temperatures.

Can I use the adhesive mortar to bond fireclay bricks and fireclay plates?

Yes. The adhesive mortar was specially developed for bonding and setting fireclay developed. It offers high adhesive strength and is suitable for fireclay bricks, fireclay plates, and many other refractory components in fireplace and tiled stove construction.

Is the adhesive mortar suitable for the firebox?

Yes. The adhesive mortar is heat-resistant up to heat-resistant up to 1,000 °C and is suitable for many applications in the field of fireplaces and heat-stressed stove constructions. However, the requirements of the respective stove manufacturer as well as the actual temperatures occurring at the installation site are always decisive.

How long can the adhesive mortar be processed?

The working time is approx. 15 minutes. By using the Ortner setting fluid it can be extended using up to 35 minutes be extended. This allows more time for precise alignment and positioning of the components.

What is the consumption rate?

Consumption is approx. 1.10 kg per m² and 1 mm layer thickness. The actual material requirement depends on the layer thickness, the substrate, and the size of the components to be bonded.

How is the adhesive mortar processed?

The adhesive mortar is mixed with water to form a smooth, pliable mass and applied to a clean, load-bearing, and dust-free surface. Fireclay bricks or stove tiles are then inserted and aligned. For a longer working time, the Ortner setting fluid be used.

How should the adhesive mortar be stored?

The adhesive mortar can be Stored in a cool, dry, and frost-free place, it has a shelf life of up to 24 months. The bag should always be kept well sealed and protected from moisture and frost.