Parcel letterbox Marun Corten steel

Those who choose the Marun parcel mailbox in Corten steel aren't looking for a standard solution, but a durable and secure way to receive parcels and mail flawlessly. This mailbox serves users who want to maintain control over their deliveries, without being dependent on delivery times or the risk of damage. Thanks to its solid Corten steel construction, the tightly organized internal system, and a design that is both practical and aesthetically pleasing, the Marun offers immediate operational reliability in daily use.

Efficient and separate receipt of parcels and mail

The Marun is designed for users who require orderly and secure separation of parcels and letters. The internal compartment system prevents mixing, keeping documents clean and flat while parcels are stored separately. The front parcel door has a net opening of 36.2 by 30 cm. This allows for the hassle-free receipt of parcels up to a maximum size of 25 by 35.5 by 40 cm. The letterbox slot measures 25 by 6 cm and guarantees smooth entry of standard mail without the risk of blockages.

Functional design that eliminates daily friction

The two included keys ensure direct access and transparent control of the compartment. The robust construction, made of 2 mm thick Corten steel, ensures a long lifespan, even under intensive use and variable weather conditions.

Stable and precise placement

For reliable installation, the Marun is equipped with a separate base plate with four 12 mm mounting holes, strategically placed 20 cm apart. This configuration is designed for a tight connection to a concrete base and prevents micro-movements due to wind or frequent handling. The mailbox is placed over the installed base plate and then secured to the sides with the included bolts. This mounting system gives the end user certainty about the stability and longevity of the structure.

Optimal work with a custom-made base

For situations requiring maximum precision, a concrete base is available specifically tailored to this mailbox. The fit optimizes strength and minimizes installation time.

The Corten steel process: natural protection and character development

Corten steel is known for its high structural strength and self-protective properties. When exposed to the outside air, a stable rust layer forms, which acts as a barrier. The Marun is delivered unrusted and develops its final color and patina in approximately six to twelve months. The process can be shortened to about two weeks with a rust accelerator.

Controlling the rust process

Once the mailbox is completely rusted, the use of a rust fixative is recommended. This stops the oxidation process and prevents the release of rust water. The fixing layer ensures a clean and low-maintenance result that retains its visual and functional quality for a long time.