Foam Drain Tiles assist in drainage and fall protection when combined with our Engineered Wood Fiber. The base panels feature milled drainage channels in the bottom. A panel consists of a durable cut of black polyethylene foam. The panels are meant to be installed on top of subsoil beneath the loose-fill mulch surfacing. If the subsoil is loose or sandy, a base layer of DuraLiner is recommended as a subsoil stabilizer under the foam tile. These tiles are available in one size only, 35" x 48" x 1".
