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Roof garden, green roof planting vegetables, heat insulation equipment, storage and drainage board, planting boxes and other Geotextile

Roof garden, green roof planting vegetables, heat insulation equipment, storage and drainage board, planting boxes and other Geotextile

price:USD$8.00
discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 5.60
freight :USD$18.00,(Express)
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,

 

18521552219

     Use of drain plateHigh density polyethyleneHDPE) 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.

Specification: 50cm*50cm

Height: 2.0cm2.5cm3.0cm

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

Characteristic:

1. Convenient construction, easy maintenance and economy.

2, strong resistance and durability.
3, to ensure that the excess water quickly discharged.
4, the water storage part of the water can be stored up.
5. It can provide sufficient water and oxygen for plant growth.
6, light weight and roof insulation and heat preservation function is strong.
Uses:It is used for roof greening, underground roof board greening and city wide
Fields, golf courses, sports fields, sewage treatment plants, public buildings
Afforestation,Square greeningRoad greening project in the park.

Construction laying

 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;

 
2. cup mouth upward to the drainage plate pavement, perforation buckle;
The 3. drainage plate is covered with geotextile, and the geotextile is overlapped with each other
10~20cm prevents sludge from passing through geotextile and cloggingDrainage system
TheThe drainage is not smooth and the water storage is reduced;
 
4. lay the 10~20mm on the geotextileCoarse sandFormation of seepage
Through the filter layer, can prevent the loss of planting soil;
5. cover suitable thickness planting soil.
6., do a good drainage plateFinished product protection. After the drainage board pavement, should
Transport materials are not allowed to be transported directly on the drain board, such as trolleys
Lay it upBoardMa. Paving with filling.