What is Leca made from?
Natural clay is 100% of raw material to produce Leca (light expanded clay Aggregate).
How is Leca producing process?
Pretrea ted special kind of clay is derived to rotary kiln, and exposed to high temperature, then clay is expanded in a granule shape with honeycomb core and ceramic shell.
What is Leca?
Leca is an acronym term for (Light Expanded Clay Aggregate).