Refractory concrete shape for firebox lining up to 1200 °C
Max. 1200 °C | Compressive strength 82 MPa | Firebox, fireplace and stove lining | Firing temperature during production: 950 °C
Refractory concrete shapes for firebox lining
LAC refractory concrete shapes are designed for the lining of fireboxes in fireplaces, stoves and similar heating equipment. They can be used as replacement parts when repairing or replacing damaged lining components.
The shapes are made of KZB 2 refractory concrete and are available in a range of rectangular dimensions.
- Maximum operating temperature: 1200 °C
- Production firing temperature: 950 °C
- Compressive strength: 82 MPa
- Bulk density: 2.23 kg/dm³
- Material: KZB 2 refractory concrete
Why refractory concrete?
Original LAC refractory concrete shapes are manufactured from refractory concrete because this material offers:
- High mechanical strength
- High dimensional accuracy of up to ±0.5 mm
- Greater design flexibility for complex shapes
Need a custom refractory concrete shape?
We also manufacture custom refractory concrete shapes according to your dimensions, drawing or sample.
Many customers search for these products as chamotte firebricks or chamotte lining shapes. Learn why original LAC shapes are made from refractory concrete and how they differ from chamotte.
Contact us and our specialists will help you select the appropriate refractory shape.
Additional parameters
| Category: | Refractory Castable Shapes |
|---|---|
| Warranty: | 2 years |
You need a furnace solution that delivers consistent results, long service life and reliable performance in your process. LAC furnaces are designed for laboratory and industrial applications, from material testing and heat treatment to demanding production processes. With a focus on temperature uniformity, durability and process stability, they help you achieve repeatable results and reduce operational risks.
| Manufacturing company : | LAC, s.r.o. |
|---|---|
| Address : | Topolová 933 667 01 Židlochovice Czech Republic |
| E-mail : | sales@lac.cz |