FABRINET® TP consists of a high-density polyethylene triplanar core that provides highly channelized transmissivity. The very low compressibility offers high discharge capacity under high surcharge loads and is used in many drainage applications to replace conventional drainage gravel layers and conserve natural resources. The core can be further combined with one or two layers of polypropylene filter geotextiles.
Key points:
Geosynthetic alternatives to conventional gravel drainage layers.