 | Decorative brick | ACCA software | |
 | Hollow brick | ACCA software | |
 | Hollow brick | ACCA software | |
 | Hollow brick - resistance 0.255 | ACCA software | |
 | Hollow brick - resistance 0.235 | ACCA software | |
 | Hollow brick - resistance 0.23 | ACCA software | |
 | Hollow brick - resistance 0.20 | ACCA software | |
 | Hollow clay brick (250*150*250) | ACCA software | |
 | Hollow clay brick (250*120*250) | ACCA software | |
 | Hollow clay brick (250*100*250) | ACCA software | |
 | Hollow clay brick (250*80*250) | ACCA software | |