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Factory direct heat insulation Roof garden green roof vegetable special water storage plate coil drainage plate 5 height

discount 70% in 2018-10-16 to 2018-10-18
price: USD$ 15.40
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Shanghai Le Jing decorative building materials Co., Ltd.



Product Name: coiled drainage board

Specifications: 2 meters *15 meters, 2.4 meters *12.5 meters

Height: 1.0cm2.0cm2.5cm3.0cm4.0cm5.0cm

Gram weight: 900-2000 grams / square meter

Color: Black

Specific specifications and price contact online customer service or electric couplet 13162001790

The plastic drain board is made of polystyrene(HIPS) or polyethylene (HDPE) plastic bottom plate is made by punching, or the convex point of the stiffener (or hollow cylindrical porous), with waterproof, drainage effect.

The top of the cone is glued with a layer of geotextile to prevent the passing of the soil particles, thus avoiding the blockage of the drainage channel and the smooth drainage of the channel. Traditional drainage system using brick tile as a pebble filter layer, the use of more guideOr gravel as a filter layer and discharge water to the designated site. The drainage plate instead of pebble filtration layer drainage is time-saving, labor-saving, energy saving, saving investment, and can reduce the load of buildings

A good drainage system plays an important role in the construction period of civil works and the normal use and service life of structures. The drainage plate and the porous seepage pipe form an effective drainage system, and the cylindrical porous drainage plate and geotextile also form an arrangement, so as to form a system with seepage, water storage and drainage function
Once the product has been sold, the quality problem will not be returned. Please see it again


Baby default send logistics to pay, set the freight template do not refer to, because heavy cargo and different areas, different freight, specific please contact online customer service or electric couplet 13162001790