Geocomposite Polypropylene Drainage Sheets

Geocomposite polypropylene drainage sheets are specialized materials used in construction and civil engineering projects to provide effective drainage and moisture management. Geocomposite polypropylene drainage sheets consist of a core made from a three-dimensional polypropylene (PP) structure, which provides channels for water flow. 

The primary function of geocomposite polypropylene drainage sheets is to facilitate the efficient drainage of water or other liquids away from structures, subgrades, and geotechnical applications. They help control water buildup, prevent hydrostatic pressure, and protect the integrity of the construction.The geotextile layers bonded to the drainage core of the sheets act as filters, preventing the migration of fine soil particles into the drainage channels. This filtration function helps maintain the long-term performance and efficiency of the drainage system.

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Product Details

Geocomposite sheets or geodrain sheets, are specialized materials used for effective drainage and moisture management in various construction applications.Geocomposite polypropylene drainage sheets typically consist of a high-density polypropylene (HDPP) core with a three-dimensional structure. The core is encased or bonded with a non-woven geotextile on one or both sides.

The primary function of geocomposite polypropylene drainage sheets is to provide efficient drainage by allowing the flow of water or other liquids through the core while preventing soil particles from clogging the drainage paths. This helps to alleviate hydrostatic pressure, reduce the buildup of water, and prevent potential damage to structures.In addition to drainage, geocomposite drainage sheets also assist in moisture management. They allow excess moisture to escape from the soil, preventing saturation and maintaining a balanced moisture level. This helps to prevent soil erosion, maintain stability, and improve the overall performance of the construction project.

Geocomposite polypropylene drainage sheets are relatively easy to install. They are typically placed vertically against foundation walls or horizontally beneath structures to create a drainage layer. The geotextile side faces the soil, allowing water to pass through while preventing soil particles from entering the drainage core.


Geocomposite Polypropylene Drainage Sheets


Parameter


ltem

Unit

BDSO8

BDS10

BDS12

BDS16

Sheeting Properties

Core Material

Polymer

Virgin HDPE

Virgin HDPE

Virgin HDPE

Virgin HDPE

Core Helght

mm

8

10

12

16

Material Thickness

mm

1.0

1.0

1.2

1.2

Geotextile Properties

Material Type


Thermally bonded PET Filament

Unit Weight

gsm

200

200

200

200

Colour

White

Drainage Sheet Properties

Discharge Capacity

L/m/min

145


155

185

Break Elongation

%

25

25

25

25

Compressive strength

kPa

250

240

220

240

Roll width

m

3m

3m

1.5m

1.5m

Roll Length

m

30m

30m

20m

20m


Geocomposite Polypropylene Drainage Sheets Features


Geocomposite Polypropylene Drainage Sheets


Foundation polypropylene geocomposite drainage sheeting offers several advantages, including:


  •    Excellent drainage efficiency and high flow capacity.

  •    Lightweight and easy to handle during installation.

  •    Resistant to chemical degradation and biological attack.

  •    Provides a protective barrier against soil intrusion.

  •    Enhances the overall performance and longevity of structures.


Applications of Geocomposite Polypropylene Drainage Sheets


Geocomposite Polypropylene Drainage Sheets


Geocomposite polypropylene drainage sheets find applications in various construction and civil engineering projects, including:

  • Road and highway construction: They are used to provide effective sub-surface drainage in roadways, highways, and pavements, preventing the buildup of water and reducing the risk of damage due to water-induced deterioration.

  • Landfill and waste management: Geocomposite drainage sheets are employed in landfill liners and caps to control leachate drainage, preventing the infiltration of contaminants into the surrounding soil and groundwater.

  • Sports fields and golf courses: They are used in athletic fields, golf courses, and other turf applications to improve drainage, enhance root growth, and maintain optimal playing conditions.

  • Retaining walls and slope stabilization: Geocomposite drainage sheets are utilized in retaining walls and slope stabilization systems to alleviate hydrostatic pressure, control groundwater flow, and enhance overall stability.

  • Green roofs and planter boxes: They are employed in green roof and planter box systems to provide efficient drainage, prevent waterlogging, and promote healthy plant growth.


Company Profile


Geocomposite Polypropylene Drainage Sheets


Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane and geosynthetics manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for such geosynthetic products as geomembanes, geotextiles, geogrids, geocells, geosynthetic clay liners (GCLs), drainage boards, etc. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes and geotextiles for civil, mining, environmental and aquaculture engineering applications. 


Geocomposite Polypropylene Drainage Sheets


GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes and other geosynthetics with optimized processes. GEOSINCERE has over 160 employees and its own 24,000 square meters state-of-art manufacturing factory with many automatic geosynthetic production lines, professional machines and testing equipment.Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes and other geosynthetics products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.


Geocomposite Polypropylene Drainage Sheets

Geocomposite Polypropylene Drainage Sheets

Geocomposite Polypropylene Drainage Sheets

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