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Height 20mm HDPE Drainage Board

◆Dimple drain board is made of high density polyethylene geomembrane by special process and its raw material performance is stable.

◆The dimple drain sheet has good hydrophobic performance and can quickly discharge a lot of rainwater.

◆It is resistant to corrosion and aging,so it has a long service life.

◆The installation process of the drainage board is simple, and the construction conditions are not high.

◆It has high compression strength and is flexible.

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Product Details

Height 20mm HDPE Drainage board

The dimple plastic storage and drainage board is made of high density polyethylene (HDPE), and adopts high pressure injection plastic to form a blocky shell with a three-dimensional space and support level; The top of the shell is covered with non-woven fabric as a filter level for water seepage, storage and drainage. Plastic storage and drainage board is also known as drainage protection board or water filter board or plastic sandwich board.

Height 20mm White HDPE Drainage board.jpg

Benefits:

Durability: Resists chemicals, corrosion, and UV exposure (if coated), ensuring longevity.

Load-Bearing: 20mm thickness balances water capacity and structural support, suitable for residential/light commercial use.

Low Maintenance: Impervious to rot, mold, and pests.

Cost-Effective: Reduces long-term repair costs by preventing water damage.

Dimple Drain Sheet Functions.jpg

The technical parameter of plastic draining board:

No		LK-H08	LK-H10	LK-H12	LK-H16	LK-H20	LK-H25	LK-H30
1	Material	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE
2	Drain height(mm)	08	10	12	16	20	25	30
3	Weight(g/m²)	1000	1100	1200	1400	1500	1600	1800
4	Board thickness(mm)	0.7	0.8	0.9	1	1.1	1.1	1.2
5	Tensile strength(N/100mm)	350	350	350	350	350	350	350
6	Anti-pression strength(KPa)	300	300	300	300	300	300	300
7	Elongation rate(% >)	80	80	80	80	80	80	80
8	Flow (cm³.s)≥	10	10	10	10	10	10	10
9	CBR puncture strength N	350	350	350	350	350	350	350

20mm 排水板图片_副本.jpg

Installation methods:

Probably laid out with the dimpled side against the structure, covered with a geotextile fabric to prevent soil clogging the channels. The fabric acts as a filter. The 20mm height would require proper slope during installation to ensure water flows correctly.

Installation methods.jpg Dimple Draining Board Sheet Istallation.jpg

About us:

Shandong Luke Composite Co., Ltd. is professional company on production and sales geosynthetics for years, which is located at the foot of the beautiful Mountain Tai.

We mainly produce geomembrane, geotextile, drain board, geogrid,geocell,3D geomat, drain mat, drainage net, grass paver ect.

Our geosynthetic materials have been exported to more than 30 nations and regions, such as Southeast Asia, Australia, North America, Europe, Middle East and Africa.

Our commitment:

Professional equipment, high quality geomembrane series products, first-class service is your best choice, welcome to our company!

If you want to know more about the dimple drainage board ,you can continue to ask me questions.

Plastic Drain Plate Workshop.jpg