The Keter Stronghold 10x11.5 is a spacious, heavy-duty garden shed for households with plenty to store. With 26.8 m³ of capacity and a heavy-duty floor, it can house a ride-on mower, bicycles and garden tools, with room to give each family member their own area. Extra-wide 152.5 cm double doors make moving large items in and out easy, while transom windows and skylights bring in natural light. Made from steel-reinforced EVOTECH™ material, it will not rust, chip, peel or rot.
Key features
- Generous 26.8 mÂł capacity: Enough room to organise bulky equipment and everyday garden items in one place.
- Heavy-duty floor: Supports heavy equipment such as a ride-on mower.
- Extra-wide doors: 152.5 cm (60") doors give effortless access for large items.
- Natural light: Transom windows and skylights fill the interior with natural light.
- Built-in ventilation: Helps keep belongings dry and free from mould.
- Steel-reinforced EVOTECH™: A wood-look resin and metal construction that is weatherproof and maintenance-free.
- Lockable and snow-rated: Lockable for security, with a snow load rating of 150 kg/m².
- Expandable storage: Add the optional Keter shelving kit for metal wall shelves.
Ideal for
- Storing a ride-on mower
- Bicycles and garden tools
- Large families with lots of outdoor kit
- Workshop-style organisation
Specifications
- Brand: Keter
- Model: Stronghold 10x11.5
- Colour: Grey
- Collection: EVOTECH™ Wood-Look
- Material: Resin and metal
- Roof: Gable
- External dimensions (W x D x H): 305 x 350 x 251 cm
- Internal dimensions (W x D x H): 292 x 326 x 235 cm
- Capacity: 26.8 mÂł
- Door width: 152.5 cm (60")
- Entry width: 152.2 cm
- Windows: 6
- Snow load: 150 kg/m²
- Weight: 260 kg
- Lockable: Yes
- Foundation: Required, minimum 300 x 342 cm
FAQs
Does it need a foundation?
Yes, a foundation of at least 300 x 342 cm is required.
Can it hold a ride-on mower?
Yes, the heavy-duty floor supports heavy equipment such as a ride-on mower.
Is it lockable?
Yes, the shed is lockable.
Shipping & Returns
- Free UK Delivery – We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5–8 business days after dispatch.
- 30-Day Returns – Returns are accepted within 30 days of delivery, subject to our Return & Refund Policy.
- Customer Support – Monday–Friday, 9 AM–5 PM (UK local time). Business days exclude weekends and UK bank holidays.