

60 Inch Extension Kit for 11 ft. Lifetime Polyethylene Sheds with 2 Windows, 51 Sq. ft., Tan (6426)
Key item features
- Extension Compatibility: This 60-inch extension kit is specifically designed to seamlessly integrate with existing 11-foot Lifetime outdoor storage sheds, providing an easy way to expand storage capacity.
- Durable Construction: Crafted from high-density polyethylene (HDPE) plastic and reinforced with powder-coated steel, ensuring robust and long-lasting structural integrity.
- Enhanced Ventilation: Includes two shatter-proof windows, which contribute to increased air circulation within the extended shed space.
- Weather Protection: Features a UV-protected exterior that effectively prevents fading and cracking, maintaining the shed's appearance against environmental elements.
- Added Dimensions: The extension kit adds 60 inches of length and 51 square feet to the shed, resulting in an overall measurement of 11W x 5D x 6.8H feet.
- Comprehensive Components: The kit comes complete with all necessary wall panels, roof panels, floor panels, and hardware for a straightforward installation process.
Specs
- Size11'
- MaterialPlastic
- Coverage area51.75 sq ft
- Floor includedY
- Assembly reqY
- Number of doors0
- Free shipping
Free 30-day returns
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About this item
Product details
- 60 Inch Extension Kit for 11 Ft. Lifetime Sheds with 2 Windows, Tan:
- Compatible with Lifetime 11-foot outdoor storage sheds
- High-density polyethylene (HDPE) plastic construction
- Powder-coated steel reinforcements for added strength
- 2 shatter-proof windows for increased air circulation
- UV-protected exterior prevents fading and cracking
- Measures 11W x 5D x 6.8H feet
Specifications
Size
Material
Coverage area
Floor included
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Three man job put up by one woman
I bought the extension for the 11x21 and I put this whole thing together by myself, except for the doors, I needed a hand. The directions are a bit tricky but once you figure out that you need to put the bigger shed together in sections then its all worth it.
Easy way to add extra space.
Bought this kit to add additional space to storage shed I ordered. Could not tell parts from original shipment & added additional Window & skylight.
Make a big shed bigger!
I needed to add length to my existing 11' x 13.5' shed as I was using it to store my 4-wheelers. Adding 5' provided enough room to put four 4-wheelers, 2 deep and 2 wide. And still have room to walk down the middle. Very happy about that! The real trick was getting the new parts to fit with the old since the old plastic panels had been exposed to the elements. The salesman at the store instructed me to pull out the new panels and leave them exposed to the heat and cold. While that helped a little bit, in the end, I simply forced the pieces to match up (without too much trouble) and it looks and functions fine. Being able to add length to an existing shed was an absolute lifesaver in my case. I am impressed with Lifetime's forethought!




