Product Information

Product Information


Hanamaru Toyo Gutters have a covering of highly weather-resistant plastic on their outer surface, making them resistant to fading and discoloration. They also have high drainage capacity (30% higher than our previous Maru Gutters), and help bring out the appearance of the building through the use of inner hanging clamps – the first time such clamps have been used in true rounded gutters.


  • Functional parts have been developed and Inner hanger hardware adopted
    Polycarbonate inner hanger hardware has been adopted to beautifully enhance the external appearance of buildings. Connecting net installed on funnels highlight the gracious straight lines of the gutters, bringing a sense of unity between eave gutters and building.
  • Precise design concept
    Drainage functions and inner sloping were provided for gutter rims to prevent noticeable marks from rain dripping.
    By design, Hanamaru gutters have no front or back, allowing installation both ways for better work efficiency.


Rain gutters receive rainwater fallen on buildings and drain it smoothly. They fulfill the important role of preventing residual rainwater from turning into moisture and damaging buildings. As part of the exterior, they also accent the features of the external appearance without any sense of incongruity.

Related Information

Technical Information

Color variations

Eave troughs specifications

Product Specifications Product number Color Packing
Eave Gutters DK120
(Length: 3,600 mm)
A3050N120 15

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Living & Environment Products

Housing & Environmental Materials Department
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