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    • Leca® 10-20mm Geotechnical Lightweight Fill
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housing

Housing

LECA® LWA can be used in all elements of construction from foundations to chimney fill.

geotechnical

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

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.

  • Highways
  • Rail
  • Drainage
  • Bridges
  • Coastal
  • Tunnel
  • Green Roof
  • Construction

Civils & Infrastructure

Leca® LWA is used extensively as a lightweight aggregate for civil engineering and structural applications, such as Rail, Highways and Bridges. Through promotion and specification, our client base is continually finding further solutions and interesting uses for this special lightweight aggregate.

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Together, we build for the future

When looking at a house, road or bridge it is not always easy to identify at first glance the light aggregate of expanded clay Leca®

Products

  • Leca® 10-20mm
  • Leca® Insufill
  • Leca® Chimney
  • Leca® Aerotop
  • Leca® Flower

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