Renovation and the Home
LECA® LWA can be used in all elements of construction from foundations to chimney fill.
Civils & Infrastructure
Leca® LWA is used extensively as a lightweight aggregate for civil engineering and structural applications, such as Rail, Highways and Bridges.
Water Management and Reducing Gas Emissions
Leca LWA can be used to manage the rainwater from a catchment. Water interacts with Leca LWA in a way that allows the material to provide water detention. It can also provide a way to reduce gas ammonia emissions on lagoons, through its ability to float on the surface of water and to effectively reduce gas emissions for lagoons and slurry tanks.