***Please call 1-800-256-5186 for a current quote on this innerduct.


Smoothwall HDPE SDR11 is the most commonly used underground raceway and is packaged in continuous lengths on reels or coils allowing for fast installation with minimum joints. Smoothwall can be installed via trenching, plowing and directional drilling. Smoothwall is available in numerous colors and stripe combinations for easy identification. There are numerous wall thicknesses available as required to meet the particular installation methods and ground conditions.