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.

Renovation and the Home

LECA® LWA can be used in all elements of construction from foundations to chimney fill. It is primarily used in internal and external masonry walls, both in blocks and mortar as well as providing insulating layers in floors, roofs and basements.