Half-Round Gutter

Descriptions :

Half Round (150mm) is a premium gutter profile for domestic applications.

It has a capacity of 6154mm2 and a volume of 1.5 litres per second in a 1m length.


Domestic half-round gutter size 150mm.

Comes standard with overflow slots unless non-slotted requested.

Lengths custom cut to order.

Lead time is 2 days (order cut-off 12pm)

Available in: Colorbond® or Zincalume.

Accessories used with Half-Round:

Stop Ends (end caps) come in pairs (1x LH, 1x RH)

External Angles (corner piece – 90 degrees)

External Brackets (5pk)

Downpipe Nozzles to suit (also known as pops)

Additional Information

Half round rain gutters, also known as half circle gutters, are a classic and versatile gutter solution designed to effectively manage rainwater runoff from building roofs. These round rain gutters feature a semi-circular profile that provides efficient water-carrying capacity and a timeless aesthetic appeal.


  1. Manufactured from durable materials such as aluminium, steel, or copper for long-lasting performance
  2. Available in a range of sizes to accommodate different roof dimensions and water flow requirements
  3. Offers a traditional, rounded profile that complements a variety of architectural styles
  4. Provides an effective and efficient means of collecting and directing rainwater away from the building
  5. Resistant to corrosion, rust, and weathering, ensuring reliable performance over time
  6. Complementary accessories, such as downspouts and brackets, available for a complete gutter system
  7. A variety of colour options to coordinate with the building’s exterior design

How it Works:

The half round rain gutters are designed to be installed along the roof’s edge, typically secured to the fascia or directly to the building’s structure. The semi-circular shape of the gutter allows for effective water collection and channelling, efficiently directing rainwater away from the building’s foundation and walls. The gutters are connected using specialized end caps and joints, creating a continuous system that effectively manages water runoff.


  1. Enhances the overall aesthetic appeal of a building’s exterior with a timeless, classic look
  2. Provides an efficient and reliable solution for managing rainwater, helping to protect the building and its surroundings
  3. Durable and low-maintenance, reducing the need for frequent repairs or replacement
  4. Versatile and adaptable, suitable for a wide range of residential, commercial, and industrial applications
  5. Cost-effective compared to many alternative gutter systems, offering a favourable return on investment
  6. Contributes to sustainable building practices by providing a long-lasting, weather-resistant solution
  7. Seamless integration with the building’s exterior design through the half circle gutters profile

Overall, the half round rain gutters offer a classic and high-performance gutter solution that combines functional benefits with an attractive, timeless aesthetic, making it a popular choice for a variety of construction and renovation projects.