DRAINAGE SHEET DRAINS (WALL DRAINS) Dimensional Properties Transmissivity [3] ASTM D4716 Gradient = 0.1 Pressure = 37.9 kPa (5 psi) Gradient = 1.0 Pressure = 100 kPa (14.5 psi) Low & Bonar Inc. l www.lowandbonar.com Enkadrain 3611 1 sided entangled mesh core Enkadrain 3811 2 sided entangled mesh core PP PP NW 99.1 cm X 30.5 m (39'' x 100') NW 99.1 cm X 30.5 m (39'' x 100') 11.43mm (.45 " ) 11.43mm (.45 " ) NP NP NP NP NP NP [1] SCC = Single cuspated core = Single dimpled core DCC = Double cuspated core SDC EM = Entangled mesh [2] HDPE = High density polyethylene PE = Polyethylene PP = Polypropylene PS = Polystyrene HIPS = Hip impact polystyrene O/C = Other or combination NP = Data not provided by manufacturer NA = Not applicable, per manufacturer * = Special order [3] Seating time is 15 min. and flat-plate environment. « Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions » 104 Geosynthetics | December 2021 January 2022 Product Name Structure [1] Core/Net/Mesh Polymer and/or Composition [2] Geotextile Type W or NW Width/Length m (ft) Core/Net/Mesh Thickness ASTM D5199 mm (mil) Compressive Strength ASTM D6364 kPa (psi)/ % deflection at yield◆ m2/sec-m (gal/min/ft) m2/sec-m (gal/min/ft)http://www.lowandbonar.com