discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 5.60
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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The factory directly sells the water draining board to sell in the hot spot!
Shipped on the same day, good quality, quantity concessions,
For details, please consult the online customer service,
Use of drain plateHigh density polyethylene（HDPE) or polypropylene (PP) by which can create a certain spatial stiffness of the drainage channels formed by heating and pressurizing type, a light sheet and water.The plate itself has two kinds of comprehensive water storage, drainage function, characteristics of plate with high spatial stiffness, compressive strength is obviously superior to the similar products (through field test), able to withstand high compressive load more than 400Kpa, but also can bear in the planting roofBack fillOverload of mechanical rolling in process. While alsoDrainage and emission of soil within construction layerEndosmoticPermeable, storage and storage part of the infiltration water and other functions.
Price：10 yuan / square meter ----2.50 yuan / piece --2.0cm height
11 yuan / square meter ----2.75 yuan / piece --2.5cm height
12 yuan / square meter ----3.00 yuan / piece --3.0cm height
1. Convenient construction, easy maintenance and economy.
1 waterproof layer and its protective layer after the completion of construction, began pavingDrainage board. The slope of basic drainage is required to meet 2 per thousand ~5 per thousand;