With the Lifetime Outdoor Storage Shed Extension Kit, you can add extra space to your existing Lifetime Shed. The Extension Kit was designed to provide you with an easy way to get more storage without having to invest in a new shed. Whether you are in need of more shelving, space for a lawn mower, or just looking to store more tools, this kit is the perfect option. The Shed Extension Kit adds 60 inches of length to your shed and includes wall panels, roof panels, floor panels, and all the necessary hardware for installation. With this extension, you get the same durable and low maintenance design to keep your shed looking stylish and clean on top of the additional utility. You get the same UV protected walls, slip resistant floors, and high pitched roof to protect against the elements. Maintain the great attractive appearance and design of your shed while expanding your storage space with the Lifetime Extension Kit.

Not to be used to extend past 11x21 in total dimension.

Feature Points –

• Adds 5 feet of additional shed length
• Compatible with all 11 ft. wide Lifetime sheds
• Includes roof, floor, and wall panels
• Durable UV-protected materials
• Slip-resistant flooring
• High-pitched roof design
• Weather-resistant construction
• Easy-to-install with included hardware
• Maintains original shed aesthetics
• Low-maintenance materials

Features and Benefits –



• Extended Storage Space - Increase your storage capacity by 60 inches (5 feet), ideal for tools, equipment, or garden supplies—without needing a second shed.
• Perfect Shed Fit - Designed to seamlessly integrate with all Lifetime 11 ft. wide sheds, ensuring a consistent, professional look and easy installation.
• Built to Last - Constructed with UV-protected, high-density polyethylene and steel reinforcement for long-lasting durability in any season.
• Slip-Resistant Flooring - Keeps your equipment stable and safe with flooring that resists slipping—even in wet conditions.
• Efficient Roof Design - The steep-pitched roof allows for efficient water runoff and adds vertical space for better air circulation and taller storage.
• Weather-Resistant Materials
• Made to withstand rain, snow, and sun—helping preserve your investment and protect your stored items year-round.
• Simple Assembly - Designed with Lifetime’s ease-of-use philosophy, the extension installs easily with standard tools and minimal hassle.