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Smoothwall_Perma-Guard

SMOOTH WALL_PERMA-GUARD™

Smooth Wall conduit & innerduct Features & Benefits
  • Available in wide range of sizes, 1/2” - 24” diameters (see dimensional tables in this section).
  • Made from flexible HDPE, can be swept to make gradual bends without special forming equipment.
  • Available on reels or coils in diameters up to 6”, reduces joining costs and is ideal for trenchless installations.
  • Excellent low temperature properties, allows installation in coldest of climates.
  • Outstanding long term cable protection, from shifting ground, rock and root impingement.
  • Provides a permanent pathway, simplifies future cable replacement.
  • Also available as UV stabilized for aerial/lashed applications.
  • Click here for Conduit Options

GENERAL DESCRIPTION

Perma-Guard Smoothwall is made in accordance with ASTM F2160 from high density polyethylene per ASTM D 3350, see specification PS-100 for more specification details. Ideally suited due to its excellent tensile strength for subdividing larger conduits by being pulled in as an innerduct, can be directionally bored, plowed and pull plowed.





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