Outdoor storage box Keter Cortina Alto rectangular grey for garden tools

Keter Cortina Alto rectangular grey is a tall, weather-resistant outdoor storage box designed for garden tools and equipment. Its vertical design provides organized space for long-handled tools, cushions and seasonal items while minimising the footprint on patios, terraces and lawns. Constructed from durable resin with a wood-like finish, the unit is low maintenance, fade-resistant and suitable for year-round outdoor use. The Cortina Alto includes internal shelving for better organisation, integrated metal hinges for stability and a lockable door for secure storage.

Advantages

The storage box combines the appearance of real wood with the practicality of resin, offering an ultra-sturdy Evotech finish that resists weathering and fading. Double-wall construction delivers added strength and insulation for stored items. Wide double doors and a sloped threshold make loading and removing larger equipment easier, while included shelves increase usable storage and organisation. The unit is easy to assemble with common household tools and features integrated metal hinges and a lockable design for improved stability and security.

Suitable for

• Storing long-handled garden tools such as rakes, shovels and hoes
• Keeping patio and terrace cushions protected from weather
• Organising seasonal equipment and outdoor accessories
• Secure storage of small power tools, watering equipment and garden chemicals (stored according to safety guidance)

Key specifications

• Material: weather-resistant resin with wood-like Evotech finish
• Construction: double-wall for increased strength
• Design: tall rectangular shape with wide double doors and sloped threshold
• Internal features: included shelves for organisation
• Hardware: integrated metal hinges for stability
• Security: lockable door provision for padlock
• Maintenance: low maintenance, fade-resistant surface suitable for outdoor use

How to use

Assemble the Cortina Alto using common household tools following the supplied instructions to secure panels and hinges. Place the unit on a level, stable surface such as a patio slab, decking or compacted base to ensure correct door alignment and drainage. Arrange long-handled tools upright against the back, use included shelves to separate smaller items and cushions, and close the doors after each use to protect contents from weather. Fit a padlock to the provided lock point if additional security is required.

Usage recommendations

Position the storage box in a well-drained spot away from direct contact with soil to prevent moisture transfer. Periodically check hinges and fastenings and clean the surface with mild soap and water to retain the finish. Store hazardous chemicals in original containers and follow product safety instructions; keep out of reach of children.