HDPE PP Plastic dimple Green Roof Drainage Board Earthwork Products

Plastic Water Storage Drainage Board Earthwork Products Water Drainage Hdpe Drain Board

Product Description

The plastic storage and drainage plates is a type of green roof systems which are drained by a special molding plastic sheets. Water is retained within dimple on the upper sides of the drainage plates; excess water spills over the edges of the plates and is carried off the roof.
The plastic storage and drainage plates are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage.

Technical Parameters

Manin features:

Water storage and drainage-Construction a drainage channel and water storage dimple with a certain three-dimensional spatial support.
Big load capacity- It is made of polymer materials, the anti-pression strength is more than 400kpa at most.

Heat insulation function- high-density polyethylene (HDPE) has good water resistance, heat insulation, high strength.
Water guiding function- the size of the gap between the protrusions of the drainage board determines the drainage capacity and the thickness of the air layer. Membrane and shell continuously form an independent space, liquid can flow inside.

Prevent puncture of plant roots- the HDPE is very strong can preven puncture of plant roots.

Product Application Range
1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc.
2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc.
3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage control and heat insulation layer, etc.
4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc.
5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc.

FAQ
1. What's your MOQ?
A: Our MOQ is usually 1000sqm per color.

2. What's your delivery time?
A: It's about 14 days after we received the deposit.

3. What's your payment terms?
A: TT (TT 30% as deposit,and 70% balance payment at sight of BL copy)or L/C at sight.

Anhui zhonglu Engineer Material Co., Ltd is a high-tech and integration enterprise specializing in research and development, design, production, construction, consulting, domestic and international trade. And factory equipped with production lines and testing equipment. Dedicated in supplying one stop geotechnical products and solutions to worldwide customers.

We follow the principle of " taking science and technology innovation as the driving force, to customer satisfaction as the goal" and dedicate to transportation construction,water conservancy,environmental protection and landscape garden ,municipal large engineering related products research and development,production technology and applications.

Our main Products, high quality geomembranes include Smooth Geomembrane HDPE Liner, Textured HDPE Geomembrane, Composite Geomembrane Liner, HDPE liner, pond liner, geotextile membranes and geotextile, geocell, geosynthetic clay Liner, geogrid and drainage board, grass grid etc all.