INSEE Sanstha produced in Sri Lanka (Puttalam Plant) by Siam City Cement Pub Co., Ltd.
INSEE Sanstha is a unique superior blended cement with a composition of more than one cementitious mineral addition under the newly established Sri Lanka Standard SLS 1697:2021 Specification for Portland-Composite Cement (PCC).
INSEE Sanstha is strongly recommended for projects that require strength development at all ages. The dense microstructure and low porosity of INSEE Sanstha guarantee high resistance suitable for general concrete exposure conditions across Sri Lanka. The optimum particle size distribution and high packing density of INSEE Sanstha ensure the consumption of less mixing water, while its reduced clinker percentage results in the reduction of the carbon footprint of the cement product, making it more environmentally friendly than conventional OPC.
| Registration number | EPD-IES-0011562:001 (S-P-11562) |
|---|---|
| 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 | 2023-12-08 |
| Valid until | 2028-11-22 |
| EN 15804 compliant | Yes |
| Geographical scope | South East Asia |