CEM II/A-LL 42,5 R
CEM II/A-LL 42.5 R is a Portland blended cement with the addition of limestone, containing 80-94% of clinker. It is produced in accordance with the EN 197-1 standard. It is characterized by rapid strength gain and high final strength. It has reduced water demand and significant heat of hydration.
It is recommended for producing concrete with requirements for high initial and final mechanical resistance, shotcrete, and injection concrete. It is suitable for producing precast and prefabricated elements, as well as prestressed constructions for the construction of public and commercial buildings.
It is particularly recommended for use in concrete work at low temperatures, for the construction of structures where quick formwork removal, handling of elements, or early structural loading is required. Additionally, it is suitable for producing waterproof concrete and frost-resistant concrete.
| Registration number | EPD-IES-0010923:001 (S-P-10923) |
|---|---|
| PCR | 2019:14 Construction products (EN 15804+A2) 1.3.4 |
| c-PCR | 2019:14-c-PCR-001 Cement and building lime (EN 16908) (c-PCR to PCR 2019:14) 1.0.0 |
| Status | Valid |
| Publication date | 2023-11-24 |
| Valid until | 2028-11-24 |
| EN 15804 compliant | Yes |
| Geographical scope | Europe, Croatia |