Last edited 16 Nov 2020

Artificial cements

Durability Guaranteed - Pulhamite Rockwork - Its conservation and repair, published by Historic England in 2008, defines artificial cements as: ‘…very strong, extremely hydraulic materials made by blending limestone with other materials – shales, clays, iron oxides and sometimes sands – that contain calcium and aluminium silicates and iron. The mixture is usually burned in a kiln at high temperature (over 1300°C) and cooled, producing a clinker which is then ground to a fine powder. Older artificial cements were not fired at lower temperatures and therefore only have a strength similar to that of Roman Cement.’

See also: Natural cements.

[edit] Related articles on Designing Buildings Wiki

Designing Buildings Anywhere

Get the Firefox add-on to access 20,000 definitions direct from any website

Find out more Accept cookies and
don't show me this again
"