drainage net used for construction project

drainage board 1,anti-filter 2,drainage 3,protection

drainage board

Tianhai three-dimensional composite drainage net is produced from special three-dimensional earthwork net double surface sticking earthwork cloth. It combines earthwork cloth (anti-filter function) and earthwork net (drainage and protection functions), and provides complete effects of “anti-filter – drainage - protection”.

 Drainage net core is produced from new high-density polyethylene raw material by adding 2-3% of charcoal black, ultraviolet resistor and anti-oxidation stabilizer and by special pressing way. Three-dimensional composite drainage net can be used in the field with high drainage performance, for example, surface water drainage system in the area with many rainfalls.

drainage net used for construction project