In the spirit of Silaos® – a sleek planter box that elevates your green spaces
The Silaos® planter box in recycled plastic and galvanized steel is designed for sustainable, attractive outdoor environments. It combines modern design with practical function and becomes an elegant focal point in parks, courtyards, pedestrian streets and other public or private spaces.
The planter box is built around a hot-dip galvanized steel frame with a durable powder coating available in several colors. The rugged construction provides a long service life and high resistance to rust and harsh weather – perfect for exposed urban environments where durability and easy maintenance are essential.
The decorative side panels are made of brown recycled plastic, 25 mm thick. This reduces the carbon footprint, while the material is highly resistant to wear. The contrast between steel and recycled plastic creates a clean, modern look that enhances the surrounding environment.
Well-thought-out details for easy planting and maintenance
The Silaos® planter box is available with two different interior designs, so you can choose the one that best suits your plants and maintenance routine:
- Interior surface in hot-dip galvanized sheet steel
A tight, stable surface that provides a robust interior, perfect for permanent plantings. - Removable inner box
Fitted with attachment points for lifting eyes (included), making handling, replanting and maintenance much easier.
Mounting is easy thanks to surface mounting on adjustable feet. The adjustable feet provide stability even on uneven ground, making the solution ideal for many different types of urban environments. Each planter box is delivered fully assembled and ready to use right away.
Extra growing power with a smart irrigation solution
A water reservoir system is available as an option to help your plants thrive. The system uses geotextile, volcanic pebbles and an aeration tube to improve both water retention and soil oxygenation, resulting in healthier, lower-maintenance plantings. Please note that this option is not compatible with the sheet steel interior design.
Benefits of the Silaos® planter box
- Durable and robust
Hot-dip galvanized steel and recycled plastic provide a very long service life in demanding environments. - A design that enhances the overall look
An elegant combination of steel and decorative panels for a cohesive, attractive outdoor environment. - Flexible and easy to customize
Two interior designs and an optional water reservoir for different types of planting. - Easy installation
Surface-mounted on adjustable feet and delivered fully assembled. - An eco-conscious choice
Panels in recycled plastic reduce resource consumption and maintenance needs.
The Silaos® planter box is a well-considered choice if you want to create sustainable, welcoming and visually appealing green spaces – whether for a municipal park, a business park or a private courtyard.













































