Type 1
Portland cement 1-425
Portland Type 1, strength class 425; the plant’s base grey cement.
Per the plant laboratory sheet — not yet uploaded
| Class | 1-425 / M400–M500 |
|---|---|
| Published use | General construction |
| Blaine (cm²/g) | Per the plant laboratory sheet |
| Initial / final set | Per the plant laboratory sheet |
| 3 / 7 / 28-day strength | Per the plant laboratory sheet |