AWD Sitedrain Sheet 180 4'x50'
2_0210002 MFG #: 180
SITEDRAIN Sheet 90 Series prefabricated drains are constructed using a formed polystyrene core with a nonwoven filter fabric bonded to one side. The filter fabric is bonded to each dimple to prevent soil intrusion into the core flow channels while allowing water to freely enter the drain core. The core provides an uninterrupted path for water to flow to designated drainage exits. SITEDRAIN Sheet 180 Series prefabricated drains are constructed using a high-strength, high-flow capacity, formed polystyrene drainage core with a nonwoven, spun-bonded or woven filter fabric.