Leca LWA is an ideal choice as a lightweight aggregate for concrete products. Its low weight enables the production of lightweight masonry blocks with excellent insulation properties. Ready-mix and precast lightweight aggregate concrete (LWAC) can be manufactured in various densities, achieving compressive strengths of up to 70 MPa or more.

Today, LWAC is widely applied in numerous construction projects worldwide. Examples of its versatile uses include:

    • Structural slabs for residential and infrastructure projects
    • Foundations and load-bearing structures
    • Bridges, including long-span designs or wide platforms
    • Floating structures, such as offshore wind turbines or aquaculture facilities