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Metal Roof Gutter - Quad Gutter Profile: A Comprehensive Guide

Updated: Jun 3, 2023

This is an image of new Quad Gutter being installed on a new house frame during construction.

When it comes to roofing, gutter profiles play a crucial role in both aesthetics and functionality. Choosing the right gutter profile can significantly improve the appearance of your property and effectively manage rainwater. In this blog post, we'll explore one popular gutter profile, known as the Quad Gutter or D-Gutter, which are simply different names for the same profile. Don't forget to check out our Buyers Guides where you can compare the different gutter profiles and more.

What is Quad Gutter or D-Gutter

Quad Gutter, also known as D-Gutter, is a versatile and widely-used gutter profile characterized by its classic, curved design. This profile is suitable for various applications, ranging from domestic roofs to commercial buildings.

Quad Gutter is manufactured by several reputable companies, including Stramit and Lysaght, ensuring high-quality materials and reliable performance. It can be made from a variety of materials such as COLORBOND® steel, Zincalume®, and galvanized steel, allowing you to choose the best option for your specific needs and preferences.

Quad Gutter Profile Uses

This is an image of the Colorbond Colours available.

Domestic Roof rainwater catchment and management: Quad Gutter is an ideal choice for managing rainwater on domestic roofs due to its timeless design and compatibility with a wide range of roofing materials.

  1. Commercial Buildings: Quad Gutter is used in commercial buildings to manage rainwater and prevent water damage, ensuring the structural integrity of the property. Although Quad Gutter can be used in commercial applications the most common gutter profile for commercial applications is Square Gutter.

  2. Sheds: This gutter profile is also suitable for sheds, offering an efficient solution for water drainage and protection against leaks.

  3. Agricultural use - collecting rainwater: In agricultural settings, Quad Gutter is perfect for collecting rainwater, which can be used for irrigation and other purposes.

  4. Garden bed runners: An innovative use for Quad Gutter is as a garden bed runner along a fence, where it can be utilized for growing small fruits and vegetables, such as strawberries.

What are the limitations of D-Gutter (Quad Gutter)

This is an image of some Manor Red Quad Gutter that has just been replaced.

While the Quad Gutter profile offers numerous advantages, it also has some limitations. In areas with high rainfall, the capacity of D-Gutter may not be sufficient, requiring a larger capacity or alternative gutter profile, such as a square gutter. Additionally, the base of the product is narrower than other profiles, which may affect its ability to manage heavy rainwater flow. Quad Gutter can be ordered with overflow slots machined into the face of the gutter to allow excess water to overflow through the front of the gutter, preventing overflow at the back where the structure is.

Corrugated roofing panels come in diverse materials and BMTs (base metal thicknesses), so a complete technical spec and minimum requirement list is excluded here. We always suggest engaging a qualified roofing specialist for installation needs. We've curated a top 5 local roofers list, thoroughly evaluated using our Screening & Selection Criteria.

Pros and Cons


  • Most popular profile for domestic roofing applications

  • Aesthetically pleasing when paired with a corrugated roof

  • Quick to install

  • Numerous accessories are available to make installation easier, such as cast corners

  • Can be ordered with overflow slots machined into the face


  • Requires a licensed tradesman to install

  • Corners can be difficult to cut and join

  • Lower water capacity compared to other profiles, such as square gutter


In summary, the Quad Gutter profile is a versatile and popular option for managing rainwater in various settings, from domestic roofs to commercial buildings. However, it's essential to consider its limitations, such as its capacity in high rainfall areas and the narrower base. To make an informed decision and explore alternative product options, visit the buyer's guide for more information. Remember, selecting the right gutter profile can significantly impact your property's appearance and rainwater management efficiency.

Call to action: Don't hesitate to explore the buyer's guide to compare Quad Gutter and other gutter profiles. Make an informed decision that best suits your needs and preferences.

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