Hay Cement

August 8, 2026

Technical data sheets and declarations of performance now available online

Technical data sheets, declarations of performance and constancy-of-performance certificates can now be downloaded from the Technical Data Sheets page.

Technical data sheets and declarations of performance now available online

Documents for our cement, clinker and mineral-addition products have been brought together on one page. The Technical Data Sheets section can be filtered by product group to access technical data sheets, declarations of performance and certificates of constancy of performance.

The technical data sheets contain the product standard, strength class and typical test values. They provide the information required during mix design, while our technical team offers direct support when project-specific information is needed.

Documents are updated in line with product revisions. We recommend downloading them again during the project stage to ensure that the latest version is used when preparing specifications.

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Whether it is continuous supply, a one-off shipment or an export enquiry, our technical team works with you to define the right product and delivery plan.