Drainage mat

           Drainage Board

Plastic drainage boards are formed by stamping flat sheets of polystyrene (HIPS) or polyethylene (HDPE) into conical bosses or reinforced ribs (or hollow cylindrical porous shapes). They are available in widths of 3 meters and lengths of 10 or 15 meters. The top surface of the conical bosses is bonded with a geotextile filter to prevent soil particles from passing through, thereby ensuring smooth drainage and avoiding blockages in the drainage channels. Traditional drainage methods involve using bricks, tiles, or stones as a filter layer, along with a substantial amount of pebbles or gravel as a water filter, and directing water to designated locations. Replacing the pebble filter layer with drainage boards saves time, effort, and energy, reduces investment, and lessens the load on buildings. An effective drainage system plays a crucial role in the construction timeline and the normal use and lifespan of structures. The drainage boards, in conjunction with porous drainage pipes, form an efficient drainage system. The cylindrical porous drainage boards, along with the geotextile, also create a drainage system, thereby forming a system with functions for water infiltration, storage, and drainage.

Product Features:

A well-designed drainage system plays a crucial role in the construction timeline and the normal use and lifespan of structures. The HW-type drainage board, in conjunction with porous drainage pipes, forms an effective drainage system. The cylindrical hollow drainage boards, along with geotextiles, also create a drainage system, thereby forming a system with functions of water seepage, storage, and drainage.

Application Fields:

Landscape Engineering: Garage Roof Greening, Rooftop Gardens, Football Fields, Golf Courses, Bathing Facilities Construction.

Municipal Engineering: Road subgrade, subway tunnels.

Construction Engineering: Upper or lower floors of buildings, interior and exterior walls of basements, waterproofing and insulation layers for roofs, etc.

Transportation Engineering: Highway, railway subgrade, embankments, and retaining layers.