PercoDrain 20 Data Sheet
PercoDrain 20 is a two-part prefabricated geocomposite drain consisting of a formed polystyrene core covered on one side with woven mono-filament filter fabric.
The fabric allows water to pass into the drain core while restricting the movement of soil particles which might clog the core. The core allows the water to flow to designated drainage exits.
PercoDrain 20 is designed for horizontal applications. PercoDrain 20 with ½” height can move more drainage water per foot width than a layer of stone which is 1’ wide and 180” high.
All information, images and specifications are based on the latest product information available. We reserve the right to make changes without notice, due to constant improvements and engineering progress. All physical properties are typical values. Standard variation in mechanical properties of 10% and in hydraulic properties of 20% are normal.