The Stronghold 10x11.5 Storage Shed from Keter is the ultimate storage solution that combines capacity, versatility and durability in an elegant design. With steel-reinforced double walls, this extra-large outdoor storage shed lives up to its name, a true fortress that withstands the Canadian elements all year round, handling snow loads of up to 30 PSF and winds up to 90 MPH. Whether it's riding lawnmowers, ladders, bikes, gardening tools or patio furniture, the Stronghold outdoor shed stores anything you through at or in it. Extra-wide double doors and a sloped threshold ensure convenient access and allow you to move items in and out quickly and easily. A rugged and durable floor supports all your belongings, while a full-length skylight, large windows and built-in ventilation provide a perfect storage environment through plenty of natural light and constant airflow. While storage may be its primary use, the Stronghold outdoor shed can also be used as a workshop, thanks to its generous capacity. Fully weather-resistant resin material means this large outdoor shed won't rot, rust, crack, bend or peel, and it requires little to no maintenance. The peak roof not only adds a classic look, but it also provides additional headroom and maximizes vertical storage space. Assembly is surprisingly easy with simple instructions and a few common tools.
Features & Benefits
Easy-to-assemble shed kit: With intuitive instructions and common tools, assembly is quick and easy
Heavy-duty build: Thick, steel-reinforced double walls make this large shed extremely durable
Extra-wide double doors: Move larger items in and out easily through extra-wide double doors
Weather-resistant materials: Long-lasting resin won't rot, rust, crack, bend or peel, even in the harshest weather
Integrated ventilation: Built-in vents promote airflow and prevent moisture, mould and mildew
Padlock-ready latch: Have peace of mind knowing your items are stored safely, thanks to lockable doors (lock not included)
Durable floor: The rugged floor supports all your equipment, protects it from the elements, and has 18 anchor points, so the shed can be secured to the ground
Peak roof design: Classic and stylish, the peak roof provides extra headroom and maximizes vertical storage space
Item number: 262819
Specifications
Category
Details
Window Count
6
Capacity
706.3 cu. ft.
Entry Width
60 in
Exterior Depth
137.8 in
Minimum Foundation Size
118x134.6 in
Exterior Height
98.8 in
Exterior Width
120 in
Shipping Weight
561 lbs
Interior Depth
128.3 in
Interior Height
92.5 in
Interior Width
115 in
Lockable
Yes
Material
Resin & Metal
Product Weight
517 lbs
Roof Shape
Peak roof
Texture
Wood-Look
Weather Resistant
Yes
Measurements
External
Height
251 cm
Depth
350 cm
Width
305 cm
Internal
Height
235 cm
Depth
326 cm
Width
292 cm
Service & Warranty
Need help with your order? No worries, we're here for you.
At Keter, we care about your satisfaction. We stand by our products and want to hear about your experience so we can help you to the best of our abilities.
To register your product for warranty, please click here.
To reach our dedicated team for advice and support, please click here.
The Stronghold 10x11.5 Storage Shed from Keter is the ultimate storage solution that combines capacity, versatility and durability in an elegant design. With steel-reinforced double walls, this extra-large outdoor storage shed lives up to its name, a true fortress that withstands the Canadian elements all year round, handling snow loads of up to 30 PSF and winds up to 90 MPH. Whether it's riding lawnmowers, ladders, bikes, gardening tools or patio furniture, the Stronghold outdoor shed stores anything you through at or in it. Extra-wide double doors and a sloped threshold ensure convenient access and allow you to move items in and out quickly and easily. A rugged and durable floor supports all your belongings, while a full-length skylight, large windows and built-in ventilation provide a perfect storage environment through plenty of natural light and constant airflow. While storage may be its primary use, the Stronghold outdoor shed can also be used as a workshop, thanks to its generous capacity. Fully weather-resistant resin material means this large outdoor shed won't rot, rust, crack, bend or peel, and it requires little to no maintenance. The peak roof not only adds a classic look, but it also provides additional headroom and maximizes vertical storage space. Assembly is surprisingly easy with simple instructions and a few common tools.
Features & Benefits
Easy-to-assemble shed kit: With intuitive instructions and common tools, assembly is quick and easy
Heavy-duty build: Thick, steel-reinforced double walls make this large shed extremely durable
Extra-wide double doors: Move larger items in and out easily through extra-wide double doors
Weather-resistant materials: Long-lasting resin won't rot, rust, crack, bend or peel, even in the harshest weather
Integrated ventilation: Built-in vents promote airflow and prevent moisture, mould and mildew
Padlock-ready latch: Have peace of mind knowing your items are stored safely, thanks to lockable doors (lock not included)
Durable floor: The rugged floor supports all your equipment, protects it from the elements, and has 18 anchor points, so the shed can be secured to the ground
Peak roof design: Classic and stylish, the peak roof provides extra headroom and maximizes vertical storage space
Item number: 262819
Specifications
Category
Details
Window Count
6
Capacity
706.3 cu. ft.
Entry Width
60 in
Exterior Depth
137.8 in
Minimum Foundation Size
118x134.6 in
Exterior Height
98.8 in
Exterior Width
120 in
Shipping Weight
561 lbs
Interior Depth
128.3 in
Interior Height
92.5 in
Interior Width
115 in
Lockable
Yes
Material
Resin & Metal
Product Weight
517 lbs
Roof Shape
Peak roof
Texture
Wood-Look
Weather Resistant
Yes
Measurements
External
Height
251 cm
Depth
350 cm
Width
305 cm
Internal
Height
235 cm
Depth
326 cm
Width
292 cm
Service & Warranty
Need help with your order? No worries, we're here for you.
At Keter, we care about your satisfaction. We stand by our products and want to hear about your experience so we can help you to the best of our abilities.
To register your product for warranty, please click here.
To reach our dedicated team for advice and support, please click here.
We'll send you an email as soon it becomes available.
Thank you
We'll send you an email as soon as it becomes available.
Thank you
We'll send you an email as soon as it becomes available.
Designed with people in mind.
In your outdoor space, it is essential for durability, functionality and style to work in coherence. Keter has you, and your personal belongings fully secured.
Top-Notch Performance
Will never warp, rot, rust, dent, or peel no matter the weather.
Fast Assembly
We toil to make each product quick to assemble with common household tools.
Since 1948
Leading the way in innovation and design for over 75 years, and still counting.
Explore the Stronghold 10x11.5 Storage Shed - Grey
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Mega Deck Box Sale
UP TO 30% OFF SELECT ITEMS
Terms and Conditions apply. Including sheds, deck boxes, tool storage, garden beds, and more! Offer expires on 4/30/2026. While supplies last.