MacDrain® N

MacDrain® N is a drainage geocomposite for planar drainage. It is made by thermobonding an HDPE geonet drainage core between a polyethylene membrane film and a non-woven geotextile and performs as a separation, filtration and protection layer. The geonet drainage core is formed by two sets of parallel ribs overlaying each other and integrally connected to produce a net of rhomboidal shaped apertures.