Description

Drainage board is made of polystyrene(HIPS) or polyethylene(HDPE) plastic floor stamping of cone tu machine filter geotextile, to prevent the soil particles through, so as to avoid blocking make hole drainage channels. Traditional way of drainage use brick tile as a filter layer, use more pebbles and gravel as a filter layer, which terninates at desighated spots. Water layer and drainage board to replace pebbles to time, manpower and energy saving, drainage, saving investment, also can reduce the load of the building.

Features     

☆ Good physical and mechanic performance

☆ High tearing resistance, strong deformation adaptability

☆ Puncture resisting, aging-resisting, ultra-violet radiation, oil and salt, alkali resistance

☆ High and low temperature resistance, long service life

☆ Good waterproof, drainage, anti-seepage and damp proof effects

Uses     
*  Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.
*  Municipal engineering: road base, subway, tunnel, landfill.
*  Construction engineering: upper or bottom layer of building foundation, basement, bedding filtration.
*  Traffic engineering: highway, railway basement, dam and slope.
 

 Technical Data