Insulated Hollow Block
| Select | Item | Description |
|---|---|---|
| | 8" IMSI NIB | 400 x 200 x 200 mm |
| | 8" | 400 x 200 x 200 mm |
| | 10" | 400 x 250 x 200 mm |
| | 12" | 400 x 300 x 200 mm |
| | 190 mm | 390 x 190 x 190 mm |
| | 290 mm | 390 x 290 x 190 mm |
