PRECAST CONCRETE 4’ x 4’ x 4’ H-20

PRECAST CONCRETE 4’ x 4’ x 4’ H-20

Engineered for demanding underground utility and infrastructure applications, the C-CAST 4′ × 4′ × 4′ precast concrete enclosure combines high strength, durability, and heavy-duty performance in a reliable, low-maintenance solution.

Product Specifications

  • Material: Precast hydraulic concrete
  • Reinforcement: Steel reinforcement
  • Compressive Strength: 4,400 PSI
  • Load Rating: H-20
  • Internal Dimensions: 46″ × 46″ × 38″
  • External Dimensions: 56″ × 56″ × 48″
  • Unit Weight: 6,140 lbs
  • Lid Surface: Non-skid
  • Knockouts: 2.5″ diameter, number as required
  • Color: Gray
  • Available Lid Options: Iron Cast, Galvanized Steel, or Polymer Concrete

Built for Heavy-Duty Performance

Designed for long-term underground use, this enclosure provides weather and UV resistance, resistance to temperature changes, non-corrosive and non-shrinking properties, and low-maintenance performance.

Installation & Access Features

The design includes a closed bottom, galvanized steel lid and frame, non-skid lid surface, lift pins, cover hook, nameplate location, hex bolts, H-20 loading reinforcement, and configurable knockout holes to accommodate project requirements.

Applications

Ideal for utility and infrastructure applications requiring a strong precast concrete enclosure with H-20 load capability.

Made for American Infrastructure

The product sheet identifies BABA Certification / Domestic Manufacturing Requirements and displays ANSI, SCTE, SBA/Service-Disabled Veteran-Owned Certified, MBE Certified, and Made in USA marks.

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C-CAST — Strength for Tomorrow.