- Biofiltration Drainage Layer (base layer)
- Use as a durable, high quality clean aggregate in subsoil and surface drainage applications
Benedict SmartMix®11 NoFines™ Drainage Gravel
Benedict Smartmix 11 – NoFines Drainage Gravel is manufactured to comply with CRC Adoption Guidelines for Stormwater Biofiltration Systems (July 2015) as the drainage layer (third layer/ base). It is a hard, durable and clean drainage aggregate that has excellent hydraulic conductivity.
See the complete range of SmartMix® products here.
For FAST & EFFECTIVE INSTALLATION
use The Hills Rockslinger.
- Co-operative Research Centres (CRC) for Water Sensitive Cities, Adoption
Guidelines for Stormwater Biofiltration Systems (July 2015) as the Drainage Layer (base layer in biofiltration profile).
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