The Ghana Standards Authority (GSA) has specified the appropriate type of cement for construction projects to ensure structural integrity and safety.
The announcement is part of a public education campaign led by the Cement Manufacturing Development Committee (CMDC) under the Ghana Standards Authority (Manufacture of Cement) Regulations, 2023 (L.I. 2480).
According to the GSA, the proper application of cement types enhances durability and efficiency in construction.
The authority has thus categorised cement based on grades and specific uses – aiming to guide industry professionals and the public in making informed decisions.
Cement Types and Applications
- Portland Limestone Cement (32.5R) and Portland Composite Cement (32.5R):
Recommended for general construction tasks, including plastering, masonry work, and screeding. - Portland Limestone Cement (42.5R):
Suitable for producing concrete products such as building blocks and pavement slabs. - Portland Limestone Cement (42.5N):
Designed for ready-mixed concrete production and high-rise building construction. - Portland Limestone Cement (52.5N):
Ideal for structural elements in high-rise buildings, including beams, columns, and suspended slabs. - Masonry Cement (MC 12.5/22.5):
Specially formulated for plastering, block laying, tiling, and screeding to deliver high-quality finishes and durable structures.
The GSA’s guidelines aim to ensure that construction professionals and developers adhere to best practices, reducing the risk of structural failures and promoting resilient infrastructure across Ghana.
Stakeholders have been encouraged to prioritise compliance with the outlined standards.
