Keter 6′ x 3.5′ Cortina Heavy Duty Plastic Storage Unit – Dark Grey
Modern, durable, and space-efficient—the Keter Cortina 6′ x 3.5′ Heavy Duty Plastic Storage Unit offers the perfect solution for your outdoor storage needs.
Built with strength in mind, the Cortina features a robust double-wall design with steel reinforcement and a heavy-duty floor, capable of supporting heavier items with ease. Crafted using Evotech™ composite material, it delivers the natural look and feel of wood while providing all the benefits of durable, low-maintenance resin. It’s fully weather-resistant and will never rust, peel, dent, or fade—ensuring years of reliable use with minimal upkeep.
Despite its compact footprint, the Cortina Mega offers generous internal space—ideal for storing everything from garden furniture and tools to two 360L or three 240L wheelie bins. It also comes with adjustable shelf brackets, allowing you to install a custom wooden shelf (shelf not included) for even more flexible storage.
Additional thoughtful features include:
A hydraulic piston-assisted lid for smooth, single-handed opening
A 3-door locking system with padlock compatibility (padlock not included) for added security
A sloped threshold to easily roll heavy items in and out
Built-in ventilation to keep contents dry and prevent moisture build-up
Pre-cut tongue-and-groove panels for quick, hassle-free assembly
With its sleek dark grey finish and modern design, the Cortina Mega blends seamlessly into any garden or outdoor space—providing stylish, secure, and spacious storage without compromise.
BASE REQUIREMENTS FOR BUILDINGS
All buildings must be anchored to a firm foundation to protect against wind damage.
FEATURES
Ideal outdoor storage solution for all garden equipment
Lockable option for added security (Lock not included).
Shed panels made from weather-resistant DUOTECH™
Hydraulic pistons and sloped threshold to provide easy access.
Can store all outdoor items and can also holds two 360L or three 240L wheelie bins.
Easily paintable
Made of durable, low maintenance and fade-free plastic with double wall construction
Stainless steel locking system for added security (padlock excluded)
Heavy-duty integrated flooring
Polypropylene roof tiles
Limited Manufacturer’s Lifetime Warranty
ABOUT KETER PLASTIC SHEDS
Keter is the innovative global leader in consumer lifestyle solutions for in and around the home. Keter invents, builds, and brings to market an extensive range of patio furniture, indoor and outdoor storage solutions, tool storage systems, and household organization products. These products are known for their long-lasting durability, design, and functionality. Keter designs with the most innovative technologies and builds with sustainable materials, creating lifestyle products that enhance people’s spaces, elevate their experiences, and last a lifetime. With products available in over 100 countries through leading retailers, Keter aims to contribute to the longevity of the natural environment by operating in a sustainable manner.
Keter produces long-term-use, resin-based products that are durable in all weather conditions and climates. The resin-based products are created into a variety of textures and finishes, including rattan look, knitted style, wood finish, brass, and copper finish, and more.

















