【13375621123】 manufacturers sales supplies Horeb plastic drain! Horeb water on board! Horeb polyethylene drain! Drainage board is made of polystyrene (HIPS) or polyethylene floor made of cone penetration through the stamping station (or a hollow cylindrical porous) made the top of the cone penetration Taiwan bonding a layer of geotextile filter to prevent soil particles through, so as to avoid blocking drainage channels, drainage channels so smooth. The traditional use of brick tile drainage as a guide filter layer, the use of more or gravel as a filtration layer of pebbles, the water discharged to the designated place. Now replace the pebbles with a drain to drain the water treatment layer is saving time, effort and energy, reduce investment, but also reducing the building's load. Good drainage systems and structures of civil engineering construction cycle, the normal use and life has an important role. HW type of drainage plate and porous tubes dewater an effective system of long and short cylindrical drainage plate and also to form a geotextile drainage system, to form a water seepage, water and drainage features of the system. Drainage Board Application: Garden Project: garage roof greening, roof garden, soccer fields, golf courses, beach public works projects: the road embankment, subway tunnel construction projects: building the basis of the upper or lower, basement and outside walls, roof and impermeable insulation layer, traffic engineering: roads, railway subgrade, embankment and slope protection layer PSb20 performance and application PSb20 drain is high impact polystyrene (HIPS) is made. Coupled with a layer of non-woven surface to form a composite drainage board. LZ-PSb20 drain boss on one side, only the drainage function, compared with the PSb20, PSb20 displacement greater. For relatively deep soil water holding capacity and does not require large square green, garage roof greening projects. 1 cm drainage board, drainage board 1.2 cm, 1.8 cm drainage board, drainage board 2 cm, 2.5 cm drainage board, drainage board 3 cm, 1cm drain, 1.2cm drain, 1.8cm drainage board, 2cm drain, 3cm drainage board, 10mm drain, 12mm drain; 18mm drain; 20mm drain; 25mm drain; 30mm drain