Geosynthetics with a draining core structure potentially combined with one or two filtrating non-woven geotextiles.
Draining geocomposite composed of a three-dimensional 100% polypropylene geomat combined on both sides with a non-woven 100% polypropylene geotextile.
Draining geocomposite composed of a HDPE rhomboid mesh geogrid potentially combined with one or two 100% polypropylene filtering geotextiles.
Draining geocomposite composed of a polyethylene close mesh mat combined with low gram-weight non-woven geotextile.
Drainage geocomposite composite of a drainage nonwoven geotextile (brown polypropylene) and a filtration nonwoven geotextile (white polypropylene)
Black ashlar-shaped high-density polyethylene membrane.
