Our in-house Rohner Cleaner was developed specifically for the care of high-quality stove-enamelled metal products and is a central component of the 10-year guarantee on colour fastness. It must be used once a year and reliably frees surfaces from pollen, acid rain and air pollution. This way, plant troughs, garden boxes, outdoor cabinets and other metal products retain their as-new appearance for the long term. Its tailored formula is ideally suited to our products and ensures gentle cleaning. Our customers thus receive a care system that secures quality and value retention over the long term.

The Rohner Preserver is an essential component of the 10-year guarantee on colour fastness and complements the effect of the cleaner. After the annual cleaning, it is applied to seal the surface and protect it durably. It reliably preserves the stove-enamelled coating from weathering and increases ease of care. In combination with the cleaner, it ensures that plant troughs, garden boxes, outdoor cabinets and other metal products retain their as-new appearance. This creates a complete care system that maintains the quality of our products over the long term.