White metakaolin will help to produce whiter concretes. As the heat absorption of concrete is depending
on the reflection of light on the surface, whiter construction will tend to stay cooler than darker ones.

In coloured concrete metakaolin will help to give a better homogeneuous distribution of the pigments.
lighter colours of metakaolin

more info: Dr. Denis Bezard - are-questions-xya34[at]ddks-metakaolin.info - phone: +43 (0)2252 45970
Gestaltung: www.profioffice.at