Drainage Plate for Road Foundation

Specifications

                                                  Drainage plate for road foundation 

Drainage plate for road foundation    Description:

Drainage plate for road foundation  is a narrow profile, high strength, lightweight interlocking plastic drainage cell. The modules are 30mm high and are ideal where narrow drainage profiles are critical. It protects waterproofing membranes and creats a thermal insulation barrier.

  Drainage plate for road foundation is moulded into a unique profile and then wrapped in a filtration geotextile which then provides a complete void space for the water to travel horizontally without any obstruction. Its lightweight, high compressive strength makes the product ideal for roof gardens & podium landscaping, retaining walls, sports fields & golf courses, under drains for slabs and foundations and subsurface drainage for permeable driveways and car parks.

Drainage plate for road foundation  Application:

• Roof gardens
• Balcony landscape applications
• Retaining wall drainage
• Sport fields and golf courses
• Under drains for floor slabs and foundations
• Gas collection layers
• Subsurface drainage for permeable driveways and car parks

Drainage plate for road foundation  Laying step:

Step 2 - Overlapping of Geo textile on Drain cells

 

 

 

Step 3 - Filling of Soil over the Drain cells

 

 

 

Step 4 - Ready for Plantation

 

 

Drainage plate for road foundation  specification:

 

 

 

Products Name:	Drainage plate for road foundation
Item No:	ST-W-H30
Size:	330*330*30mm 550x550x30mm
Material:	HDPE(high density polyethylene)and Polypropylene
Thickness:	30MM
Tensile loading:	>1000kpa
Drain capacity:	25----30cm³/s
Storing capacity	2.6----4.0l/m2
Surface Void Area :	>67%
Internal Void Area	>95%
Biological/Chemical Resistance	Unaffected by moulds and algae and good resistance to oils ,acids ,alkalis and bitumen
Service Temperature	-20°C to 120°C