LECA® blocks; bringing comfort to your home

Expanded clay lightweight aggregate can be used as a primary material in the mix design of low density building blocks and panels.  There is no alternative material in the market that delivers structural integrity whilst having a density < 350Kg/m3 which assists in creating a very sustainable lightweight flexible building material. Expanded clay block and panel walls deliver lightweight, yet, robust building construction solutions, that are suitable for external walls, party walls, basements, partitions and inner leaf blocks offering the very simple inherent benefits of thermal mass, sound reduction and thermal resistance.
Expanded clay blocks are manufactured and declared to EN 771 of the European Standards, Part 3 “Aggregate concrete masonry units.
The expanded clay wall element is supplied to the European market in various sizes from a small block to a large panel, various formats, supplied with varying appearance and aesthetics, where local building techniques will determine the nominal sizes.

Leca International
Robert Jacobsens Vej 62A
2300 København S

Telephone: +45 87 61 02 01
2020 Leca International . All rights reserverd. See our Cookie & Privacy Policy Statement