| 0x01 | BlockoutMaterialType | EBlockoutMaterialType | 7 flags | BlockoutMaterialType_Grid |
| 0x0029 | 0x03 | padding / unreflected |
| 0x10 | BlockoutMaterialColor | FLinearColor | 7 flags | {R=1, G=0.3, B=0.05, A=1} |
| 0x01 | bBlockoutMaterialUseGrid | bool | 7 flags | true |
| 0x01 | bBlockoutWorldAligned | bool | 7 flags | false |
| 0x003E | 0x02 | padding / unreflected |
| 0x04 | BlockoutMaterialGridSize | float | 7 flags | 100 |
| 0x04 | BlockoutMaterialCheckerLuminance | float | 7 flags | 0.3 |
| 0x04 | BlockoutMaterialRoughness | float | 7 flags | 0.3 |
| 0x01 | bBlockoutMaterialUseTopColor | bool | 7 flags | true |
| 0x004D | 0x03 | padding / unreflected |
| 0x10 | BlockoutMaterialTopColor | FLinearColor | 7 flags | {R=0.25, G=0.25, B=0.25, A=1} |