Bagged Cement 

Portland Cement CEM I Class 52,5N

Portland Limestone Cement CEM II/A-L 32,5R


Premium cement (CEM I 52,5N) is a high quality bagged cement and is used in many applications where site-mixing is required.

Portland Limestone Cement (CEM II 32,5R) is a high-quality eco-efficient cement that is suitable for all general concreting, block laying and plastering applications.

The quality of all bagged cement produced by the company is guaranteed to meet in full the requirements of British Standard EN 197-1 “Cement Part 1: Composition, Specifications and Conformity Criteria for Common Cements” and all of our cement carries the CE mark.

Premium Cement (bagged) is available from our terminals in Swansea and Ipswich.

Portland Limestone Cement (bagged) is available from our terminal in Swansea

How Cement Is Produced

Portland Cement is produced by grinding a combination of cement clinker, using grinding aids, along with small quantities of gypsum and limestone to produce the final fine grey powder. Cement clinker is made by fusing, at high temperatures, a precisely controlled blend of very finely ground limestone and shale.


Premium Cement (bagged) and Portland Limestone Cement (bagged) are suitable for a wide range of applications such as general concreting, block laying, grouting and plastering applications. 

Premium Cement (bagged) and Portland Limestone Cement (Bagged) are both suitable for use with a wide range of additives and admixtures.

Advice and Information

Irish Cement has produced a website for bagged cement customers who are undertaking concrete work.  A quantity calculator, how to videos and technical information are available at


Declarations of Performance (DoP’s) and all other technical data are available in our Downloads section.