Ultracem General Purpose Cement Onehunga
Cementitious Materials-New Zealand
Description
The product is a general purpose portland cement (Type GP) from the Onehunga plant in New Zealand. Its primary function is to act as a hydraulic binder when mixed with water, sand, and aggregates to produce concrete, mortar, and grout for various construction applications. The selected product types represent common applications for this type of cement, as a direct category for cement as a binder is not available.
EN 15804+A2ISO 14025
LCA Modules — GWP A1–A3
LCA Indicator
| Module | Life cycle stage | kg CO₂-eq./t |
|---|---|---|
| A1-A3 | Product stage total | |
| A1 | Raw material extraction | — |
| A2 | Transport to manufacturer | — |
| A3 | Manufacturing | — |
| A4 | Transport to site | — |
| A5 | Installation | — |
| B1 | Use | — |
| B2 | Maintenance | — |
| B3 | Repair | — |
| B4 | Replacement | — |
| B5 | Refurbishment | — |
| B6 | Operational energy use | — |
| B7 | Operational water use | — |
| C1 | Deconstruction & demolition | — |
| C2 | Transport | — |
| C3 | Waste processing | — |
| C4 | Disposal | — |
| D | Reuse, recovery & recycling | — |
HLHolcim (New Zealand) Ltd
GWP A1–A3
kg CO₂-eq.
per t
per t
to see verified GWP values
GWP benchmark
EPD Document
Verified
Version2
IssuedAug 19, 2019
Valid untilJul 26, 2028
Registration no.SP-00850
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