Kastenrinnen

Kastenrinnen, also known as box gutters or built-in gutters, are a type of gutter system typically constructed directly into the roofline or fascia of a building. Unlike traditional hanging gutters that are attached to the exterior edge of the roof, Kastenrinnen are integrated, creating a more flush appearance. They are often made from materials such as aluminum, steel, copper, or PVC, chosen for their durability and resistance to corrosion.

The design of Kastenrinnen involves a channel or box-like structure that runs along the edge of the roof. This channel collects rainwater and directs it towards downspouts for drainage away from the building's foundation. Their concealed nature can contribute to a cleaner, more streamlined architectural aesthetic, as they are less visible from the ground. This integrated design can also make them more robust against damage from ladders or falling branches compared to external gutters.

Installation of Kastenrinnen requires careful planning and construction, often as part of the initial building process or a significant renovation. Their maintenance involves ensuring that the channels remain clear of debris such as leaves, twigs, and other obstructions that could impede water flow and potentially cause blockages or overflow. Regular cleaning is essential to prevent water damage to the roof, walls, and foundation of the structure.