Flat roof Rainwater Outlets

An extensive range of high performance, lightweight roof outlets

ACO Building Drainage has a wide range of aluminium flat roof rainwater outlets and car park gullies which are suitable for use in a variety of commercial, industrial and residential applications.

Cost effective and durable, our flat roof outlet range is capable of handling high flow rates to minimise the number of outlets required. Ideal to be used on a blue or green roof our flat roof drains come in a range of sizes and outlet angles to suit your project.


  • Capable of handling high flow rates
  • Secure grating prevents vandalism


  • Cost effective and durable

Recommended Applications

  • A wide range of commercial and industrial applications
  • Residential
  • High traffic pedestrian areas

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