VERSICELL

Abstract

Non-metallic drainage materials, namely, modular drainage cells made of polypropylene pellets for subsurface drainage, roof gardens, plaza decks, concealed drains, and sports fields; articles for stabilizing turf, grass, soil, sand, gravel or stone aggregates, namely, geotextiles for the purposes of stabilizing inclines, re-cultivation, plant support, absorption, filtration, separation, stabilization and reinforcement of soil; non-metallic articles for slope stabilization and erosion control, namely, erosion control fabrics and fencing; articles for drainage purposes, namely, non-metal interlocking cells made of polypropylene pellets; articles for supporting turf, grass, soil, sand, gravel or stone aggregates, namely, erosion control mat