
| Sizes, mm | Processing | Cost, $ / m2 | 
| individually | - | check the price | 
| 20*400*800 | - | - | 
| 20*600*1200 | - | - | 
| Sizes, mm | Processing | Cost, $ / m2 | 
| 20*300*600 | - | - | 
| 20*400*800 | - | - | 
| 20*600*1200 | - | - | 
| Volume weight: | 2700 kg / m3 | 
| Compressive strength: | 450 MPa | 
| Flexural strength: | 41 MPa | 
| Refractoriness | from 1800 to 2000 °С | 
| Moisture absorption: | 0,15% | 
| Frost resistance brand: | F280-F300 | 
| Durability: | 250-300 years |