Plastic HDPE dimple drainage board is the use of foundation or blow molding method to produce high density
polyethylene (HDPE) geomembrane, pressed on geomembrane pressure after the special craft the closed swelled the
frustum of a cone shape, having a three-dimensional space and some support stiffness,liquid, gas can flow excreted
within its plate.
This is a latent many functions materials, the use of this plate can be easily constructed out of the overhead layer, using
overhead layer formed drainage, exhaust passage, at the same time to use the overhead layer reaches low noise, vibration
isolation function; drainage drain board water permeability in the field of civil construction can be widely used in the
overhead layer of roofing systems, roof planting, drainage protection building basement waterproofing system, and interior
floor insulation moisture protection, road and rail tunnel drainage water etc.
Greening projects:Roof garden,football filed, bath project
Municipal engineering:Road subgarde,subway,tunnel,landfill
Construction engineering:Roof impervious and heat insulation layer,ect
Traffic engineering:Road,railway subgrade,levees and protective cover