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Durable HDPE Water Impounding Roof Garden Green Dimple Drainage Board with Geotextile

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Address: No. 88, Leigushi Street, Taian, Shandong, China

Contact name:Makela Liang

Tai`an Hongyuan Geosynthetics Co., Ltd.

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Durable HDPE Water Impounding Roof Garden Green Dimple Drainage Board with Geotextile

Country/Region	china
City & Province	shandong

Product Details

Double sided drain board

The double-sided drainage board has a double-sided water storage and drainage board with high compressive strength and can act both positively and negatively, has a bearing surface and a water storage bag, is provided with an outer cone wall and an inner cone wall formed by the impact of the bearing surface connected with the bearing surface, is connected with a bearing ring at the upper edge of the outer cone wall and the inner cone wall, is connected with a bottom wall at the lower edge of the inner cone wall, and is formed with a water storage bag by the inner cone wall and the bottom wall The outer side of the inner cone wall and the inner side of the bearing ring take the inner side of the bearing ring as the bottom to form reverse water storage. The utility model is used for embedding under the laid soil layer to make the soil layer have the functions of water storage and drainage, so as to be suitable for the planting and growth of green plants.

The water storage and drainage board is made of high-density polyethylene (HDPE), which is heated and pressurized to form a light board that can not only create a drainage channel with a fixed three-dimensional space support stiffness, but also store water. This kind of plate itself has two comprehensive functions of water storage and drainage. The plate has extremely high spatial stiffness, and its compression resistance is obviously superior to similar products. It can withstand a high compression load of more than 200Kpa, and can also withstand the extreme load of mechanical rolling during the process of planting roof backfill.

characteristic:

1. Store some water and drain away excess water to prevent plants from rotting roots and leaves, ensure the permeability of plants in the soil, and greatly reduce the hydrostatic pressure of the waterproof layer. 2. The construction is simple, easy to splice, and the construction period is saved. The PE material casting is light, which can reduce the bearing pressure. 3. With strong compression resistance and good elongation, it can isolate the waterproof layer from the backfill layer and protect the waterproof layer.

Product Paramenters

name:	Concave convex water storage and drainage plate
texture of material:	HDPE
colour:	Black, green and white or customized
width:	3m
length:	6m-20m
height:	16mm-30mm

properties of HDPE drainage board：

1、High anti-seepage coefficient - HDPE drainage board has anti-seepage effect that ordinary waterproof materials cannot achieve,and the water vapor permeability system K<=1.0 * 10-13g. cm/c cm2. s.pa

2、Chemical stability - HDPE drainage board has excellent chemical stability and is widely used in sewage treatment, chemical reaction tank, etc.

3、Aging resistance - HDPE drainage board has excellent aging resistance, UV resistance and decomposition resistance. The material has been used for up to 50-70 years, providing a good material for environmental seepage prevention.
4、Anti plant roots - HDPE drainage board has excellent puncture resistance and can resist most plant roots.
5、High mechanical strength - HDPE drain board has good mechanical strength, excellent elasticity and deformation capacity, which makes it suitable for expansion or contraction base surface, and can effectively overcome the uneven settlement of base surface.The tensile strength at break is 28MP, and the elongation at break is 700%.
6、Good economic benefit - new technology is adopted for HDPE drainage board to improve the anti-seepage effect of water storage and drainage board. According to actual calculation, the cost of projects using HDPE anti-seepage film will be saved by about 50%.
7、Fast construction speed - HDPE drainage board has high flexibility, and there are various specifications and laying forms to meet the anti-seepage requirements of different projects. Hot melt welding is adopted, with high weld strength, convenient and fast construction.
8、Environmentally friendly and non-toxic -- The materials used for HDPE drain boards are non-toxic and environment-friendly materials. The seepage prevention principle is a general physical change, which does not produce any harmful substances. It is a choice for environmental protection, aquaculture and drinking water pools.

FAQ

1. who are we?
We are based in Shandong, China, start from 2010,sell to Domestic Market(50.00%),South America(30.00%),Southeast Asia(10.00%),Mid
East(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
bentonite mat,swellable mat,geocell,geomembrane,geotextile

4. why should you buy from us not from other suppliers?
Hongyuan International Co., Ltd is one industrial and trading enterprise, with the production intelligence of geomembrane,
geotextile, GCL(Geosynthetic clay liners) and geotechnical materials. Our products have been exported to many countries, and are

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish

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Tai`an Hongyuan Geosynthetics Co., Ltd.

Durable HDPE Water Impounding Roof Garden Green Dimple Drainage Board with Geotextile

Product Details

Double sided drain board

characteristic:

properties of HDPE drainage board：

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