Building Drainage

Products - Roof Drainage

ACO Gravity drainage

  • Systems made of following materials
    • Cast iron
    • Stainless steel
  • Used for
    • Small roof areas, < 150 m² per gully
    • Plenty of space
    • Short collecting line

ACO Siphonic drainage

  • Systems made of following materials
    • Cast iron
    • Stainless steel
  • Used for
    • Large roof areas, ≥ 150 m² per gully
    • Sufficient drop 4,200 mm between roof and pipe system
    • Where installation options are restricted under the roof (no change of gradient possible)
    • For long collecting lines

ACO Drainpipes and fittings

  • ACO pipe
    • Available in 1.4301 (AISI 304) and 1.4404 (AISI 316) grades of stainless steel
    • Push-fit system for quick assembly
  • GM-X pipe
    • Made from galvanised steel
    • Nominal widths
  • SM-X pipe
    • Cast iron pipes
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