Data sheet

MC 400 is a pozzolanic lime, fabricated exclusively from fat lime (CL 90).

Heiress of the Roman mortars, MC 400 is used like a traditional lime.
It adds to the qualities of fat lime a pozzolanic setting, which allows a slow and regular growth in resistance, as well as a process of "self-healing".
Contrary to a hydraulic lime, MC 400 does not contain any compound of the silico-aluminate-calcium type . It thus avoids the disadvantages they cause.

Every traditionnal lime finish (eg smoothing, scrapping, trowelling, ...) is suitable for MC 400.

MC 400 is to be used according classical rules of the art of traditionnal lime/cement mortar, but a slower hardening.