A-Z soulotion for LIGHTWEIGHT BUILDING ,Road construction, insulation against heat and sound

leca products


About us

?what is leca

Leca is initial letters for light expanded clay aggregate.

Expanded clay aggregates are porous ceramic products with a uniform pore structure of fine, closed cells and with a densely sintered, firm external skin. It is manufactured in rotary kilns from raw materials containing clay minerals. The raw material is prepared, moulded and then subjected to a firing process at temperatures of between 1100 and 1200 ºC, resulting in a significant increase in volume due to expansion. The LECA grains internal cellular structure with thousands of air-filled cavities gives thermal and sound insulation properties.

leca block

Prepared from light expanded clay aggregate and cement

A product of Leca construction and road construction products

Ready mix for masonary, flooring, plaster and structure conceret Made of light expanded clay aggregate(leca)