SPEC MIX® Underground Utility Mortar is a dry, preblended mix of cement and dried masonry sand engineered for strong bond and freeze-thaw durability in underground precast concrete applications. It meets ASTM C270, ASTM C1714, and CSA A179 standards, offers custom mix designs, and is compatible with precast structures and concrete brick. Suitable for above- or below-grade use, it’s ideal for jointing underground utility construction and laying brick in manholes and catch basins.
Use For:
- Above grade
- Below grade
- Construction
- Jointing
- Manholes
- Concrete brick
- Catch basins
| BOM | UNIT SIZE | UNIT WEIGHT | PACK QUANTITY | PACK WEIGHT | PACK TYPE |
|---|---|---|---|---|---|
| 106516 | 80 lb. bag | 80 lb. | 42 | 3360 lb. | Pallet |
| 105223 | 80 lb. bag | 80 lb. | 42 | 3360 lb. | Pallet |
| 100425 | 3000 lb. bag | 3000 lb. | 1 | 3000 lb. | Bulk Bag |






