Trenwa, Inc.

Trench Products-Features and Benefits (slide show)

• Easy Access for future maintenance or expansion.
• More Economical than poured-in-place trenches or duct banks.
• Flexible, wide range of sizes that can meet virtually any layout.
• More Durable than light weight fiber trenches without reinforcing.
• Design Loads -Trench Specifications

  • Pedestrian - 200 psf.
  • Medium Vehicle - 9,000lbs. GVW (Gross Vehicle Weight).
  • Heavy Vehicle HS20 - 32,000lbs./axle highway rated.
  • Heavier loads by special design.
• Corrosion Protection for piping.
• Leak Containment for fuel or chemical piping.
• Variety of Accessories and Embeddments.
  
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Utility Products

In addition to our main line of trench products we also manufacture a variety of Utility Products at selected plants. These products are not available in all regions of the country. Please check each item below for availability.

• Transformer Pads & Boxes
• Utility Vaults & Pull Boxes
• S&C Vista Switchgear Vaults

Concast Barkman Oldcastle Fibercrete Duralite Synertech Plastibeton"In my opinion Trenwa makes a much better trench than Concast." "In my opinion Trenwa makes a much better trench than Duralite." "Fibercrete is poorly made" Barkman, Fibercrete, Duralite, Oldcastle Synertech, Concast Plastibeton "Trenwa trench is more affordable than Synertech Plastibeton"