Precast Concrete Duct

Available in a range of sizes, Humes concrete ducting are highly durable and are designed to provide a high level of protection in various applications.

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Benefits

  • The size range varies from 300 to 1250mm wide channels
  • Designed for both light and heavy duty applications
  • Manufactured to NZS 3109:1997

Application

  • Power
  • Gas
  • Water races
  • Drainage

Drawings

Humes Concrete Duct Drawing
419 KB
pdf

Benefits

  • The size range varies from 300 to 1250mm wide channels
  • Designed for both light and heavy duty applications
  • Manufactured to NZS 3109:1997

Application

  • Power
  • Gas
  • Water races
  • Drainage

Humes Concrete Duct Drawing

Humes Concrete Duct Drawing
419 KB
pdf