High-Quality Storage and Drainage HDPE Cell Mat for Roof Garden Applications

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: More Than 5 Years
• Model NO.: Composite Geotextile Geomembrane
• Application: Electrical Engineering, Roads & Railways & Airports Project, Water Conservancy Project
• Function: Reinforcement, Drainage
• Classification: Composite Impervious Geomembrane
• Material: PP
• Type: Composite Geomembrane
• Shape: Circular and Rectangular
• Size: Customizable
• Usage: Earthwork Apllication
• Thickness: as Your Request.
• Compressive Load: 200/300/350kpa Min
• HDPE Average Thickness: 0.5/0.7/0.8/1mm Min
• Dimple Height: Bump Height 10-40mm
• Transport Package: Exporting Special Packing
• Specification: Customized
• Trademark: wdf
• Origin: Shandong, Taian
• Production Capacity: 50000 Square Meters/ Day
• Package Size: 60.00cm * 60.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

The water storage and drainage board is a lightweight board formed by heating and pressurizing high-density polyethylene (HDPE) or polypropylene (PP), which can create a drainage channel with a certain three-dimensional spatial support stiffness and can also store water.

This type of board has two comprehensive functions: water storage and drainage. The board has extremely high spatial stiffness, and its compressive strength is significantly better than similar products (which can be verified through on-site tests). It can withstand high compressive loads of over 400Kpa, and can also withstand extreme loads caused by mechanical compaction during the backfilling process of the planting roof.

The water storage and drainage board can provide effective and unobstructed internal structural space, meet the emission intensity requirements of different rainfall intensities in various regions of China, and is fully suitable for achieving free discharge requirements by relying on the weight of accumulated water; And it can achieve a certain water storage effect.

Feature:
1. Convenient construction, easy maintenance, and economical.
2. Strong load resistance and durability.
3. Can ensure that excess water is quickly drained.
4. The water storage part can store some of the water.
5. Can provide sufficient water and oxygen for plant growth.
6. Lightweight and with strong roof insulation function.

Construction precautions:
1.When used in flower ponds, flower beds, and flower beds in gardens, water storage boards and filter geotextiles are directly used instead of conventional materials, such as filter layers composed of ceramic particles, pebbles, or shells.
2.When used for greening hard interfaces such as new and old roofs or underground engineering roofs, before laying the water storage and drainage boards, the debris on site should be cleaned first, and a waterproof layer should be set according to the design drawings. Then, cement mortar should be used to slope the surface to ensure that there are no obvious bumps or depressions. The water storage and drainage boards should be arranged in an orderly manner, and there is no need to set up additional drainage blind ditches within the laying range.
3.When used for building sandwich panels, the water storage and drainage board is laid on the roof concrete slab, and a single wall is built outside the water storage and drainage board, or concrete is used to protect it, so that underground seepage flows into the blind ditch and collection pit through the overhead space of the drainage board.
4.The water storage and drainage boards should be spliced together around each other, and the gaps during laying should be used as the lower drainage channel. The geotextile filtering and moisturizing layer on top of it should also be overlapped well.
After the installation of the water storage and drainage board is completed, the next process can be carried out as soon as possible to lay the filter geotextile and matrix layer to prevent soil, cement, and yellow sand from blocking the pores or entering the water storage, water tank, and drainage channels of the water storage and drainage board. To ensure that the water storage and drainage board fully plays its role, an operation board can be laid on the filter geotextile to facilitate greening construction.
 

item	Value
Product Name	HDPE 30mm artificial grass PP paving drainage cell board roof garden geo sythetics drainag mat price
Model Number	Drainage cell
Color	Black White Green
Application	Park
Product name	Drainage Cell
Material	HDPE PP
Keyword	Dimpled Drainage Board
Usage	Construction
MOQ	500 Square Mete
Property	High Tear Strength
Dimple Height	As your request.

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FAQ

Q1. Can you do OEM?
A1. Absolutely! We are fully capable of producing products tailored to your specific requests.
For optimal results, we highly recommend that you provide us with samples.

Q2. If I want to order a small quantity of goods, can you do it?
A2. If we have the product you need in stock, then it's perfectly fine. If not, don't worry! We can combine your order with those of other clients, but please note that there may be a waiting period.

Q3. Can I get a sample from your company? Should I pay for the express fee?
A3. If you accept our available sample, we are delighted to offer it to you free of charge. Once your order is confirmed, the sample's freight cost will be reimbursed.

Q4. How will you follow my order?
A4. We will keep you updated every step of the way by taking photos of the goods as production begins and sending them to you promptly.