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Roof Drainage - GRANUM Finish | RHEINZINK
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  4. Roof Drainage - GRANUM Finish

Roof Drainage - GRANUM Finish | RHEINZINK

  • Use

    Roof drainage
  • Applications

    New builds, renovations
  • Characteristics

    33-part drainage system available in different sizes, components match with accuracy of fit, matt grey appearance with slight patina

More about this product

The installation of a roof drainage system to safely drain off rainwater and protect the building is an important requirement for both new buildings and renovations. Many RHEINZINK roof drainage system components are now available in their new GRANUM basalte surface. The roof drainage system takes on a matt dark grey, almost black appearance with a hint of the grain of the natural patina.

The dark grey roof drainage components suit modern architecture with a touch of individuality. They combine particularly well with materials such as wood, natural stone, plaster, or glass surfaces to create clear contrasts for an exclusive, high-quality look.


RHEINZINK provides a 33-part roof drainage range that is now available in the new GRANUM basalte surface in nominal sizes 333 and 280 for gutters and 100 and 80 for downpipes. All components are matched to each other and are characterized by a high degree of accuracy of fit.


  • Extensive range of roof drainage products from one source
  • Precisely fitting and functionally reliable
  • Elegant appearance in the usual RHEINZINK processing quality

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