Information
The square, aluminium complete system sets new standards for drainage. Thanks to its minimalist and elegant design, it is ideal for use on modern structures. The innovative aluminium products are not only particularly robust, but also visually very eye-catching. Through brackets on the rear side, the square down pipe skilfully blends into the façade without any visible fasteners.
The PREFA drainage system is made of up twelve different components such as square downpipes with radii corresponding to the box gutters, various downpipe elbows with a 72° bend, outlet connectors and a leader head with a square outlet.
Color overview (9)
The product is available in the following colours
Color |
Code |
~ RAL |
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P.10 brown |
7013 |
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P.10 anthracite |
7016 |
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P.10 black |
9005 |
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P.10 light grey |
7005 |
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P.10 prefa white |
9002 |
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P.10 nut brown |
8019 |
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P.10 dark grey |
7043 |
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metallic silver |
9006 |
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plain aluminium |
Notes
- The RAL values stated are merely approximate values (~), some of which may differ vastly from the original PREFA color and, under certain circumstances, may not reflect the subjective perception of the color.
- Above all for color quality P.10, it is almost impossible to define values due to the surface structure.
- Plain aluminium: The guarantee does not cover surface appearance alterations caused by processing and environmental influences. Follow the instructions.
- Metallic colors may vary in shade.
- To identify exact colors for complementary components please consult original samples.
Technical information
Square downpipe dimensions (piece lengths: 3 m and 1.5 m) |
100 × 100 mm (square) radii corresponding to PREFA box gutters |
---|---|
Square downpipe thickness |
1,6 mm
|
Planning and installation
More product information is available for downloading here