Designed for difficult or shallow installation sites
Supplied in modular components for simple onsite assembly
Includes drainage cells, central pipe, and geofabric wrap
Lightweight and low profile—reduces excavation and fill requirements
UV-stabilised, chemically inert materials for long-term durability
Mould, algae, and bitumen resistant
Compressive strength rated to 50 t/m²
Service temperature: –10 °C to +70 °C
Approved by Department of Health WA
Available in Standard and Sand/Loam configurations
Coerco’s flatbed leach drains are a modular, high-performance solution for subsurface effluent disposal. Easy to assemble onsite and ideal for shallow soils, limited fall, and other challenging site conditions.
| PRODUCT NAME | DESCRIPTION | |
|---|---|---|
Flatbed Leach Drain | Flatbed leach drain systems supplied in 3-layer (standard) and 2-layer (sand/loam) options. Designed for fast onsite assembly and effective effluent dispersal across a range of soil types (categories 1–6). |
Built for tough sites and long-term reliability, Coerco’s flatbed leach drains offer a smart, efficient solution for subsurface effluent dispersal. Lightweight, modular, and easy to assemble onsite, they’re engineered to perform where trenching isn’t practical.
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Cameron Green, Surface Works Area Manager
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