ADS single wall corrugated HDPE pipe is ideal for drainage projects where flexibility, light weight and low cost are important. For subsurface water collection or leaching action, ADS corrugated HDPE pipe is offered with uniform slots and drilled holes. Corex drain pipe perforatedMade of high density polyethyleneFlexible polyethylene construction installs with ease in uneven terrainStrong construction helps withstand weather and human elementsPipe is perforated to allow water to enter and be transported awayInstalled in culverts, parking lots and highway edge drains