Keter Stronghold 10x8 Storage Shed - Graphite
The 10x8 Stronghold shed is the perfect classic and durable addition to your home storage. It boasts a beautiful full-length skylight, three large windows in the front and back, as well as extra-wide double doors. This double door shed allows you to easily move large items in and out of it. This double door shed also has an included sloped floor that allows you to store large items such as riding lawn mowers, ladders, bikes and gardening tools. It’s a durable resin shed that’s steel reinforced, has thick double walls and is even weather resistant. It’s wind resistant up to 90 mph, and the roof can withstand up to 30 PSF of snow without issue! The shed is low to no maintenance, and it won’t crack, rot or peel. The backyard shed also comes in a kit that boasts easy assembly, with only basic tools needed. Add this classic peaked roof shed to your outdoor space.
Features & Benefits
1. Easy Assembly – One-person setup, saving up to 35% of installation time.
2. Weather-Resistant – Corrosion-resistant, rust-proof, waterproof, and wind-resistant.
3. Durable – Built to last a lifetime with proper care and maintenance.
4. Low Maintenance – No painting or rust treatment, just occasional cleaning.
Assembly Instruction
Assembly might take a bit of patience, but we've got your back every step of the way!
1. Please check your local HOA policy to ensure the shed can be built.
2. Two people are recommended to transport and assemble the product.
3. When installing wall panels, press firmly downwards so each panel locks fully into place.
Designed for stability and sustainability

Wind-Resistant Protection
Built to withstand winds up to 46 mph — strong enough to endure the force of storms. With a wind-resistant design, you can trust your shed to stay standing, no matter the weather.

Rain-Resistant Design
Featuring a sloped roof and concealed drainage system, the shed handles heavy rainfall without compromising your yard's aesthetics. Water flows efficiently off the roof, keeping the interior dry and your outdoor space tidy.

Sustainable Materials
The resin storage sheds are made using blow-molded High-Density Polyethylene (HDPE), which increases the plastic's density — making it exceptionally sturdy and durable.

Innovative Blow-Molded Design
Constructed with recyclable, eco-friendly materials, the blow-molded build promotes a sustainable approach to backyard living while keeping the structure rigid and long-lasting.
Specifications
| Exterior dimensions | 8 ft x 8 ft |
|---|---|
| Material | Blow-molded HDPE resin |
| Wind resistance | Certified Level 8 (up to 46 mph) |
| Roof | Sloped with concealed drainage |
| Lock | 3-digit combination lock |
| Ventilation | Built-in air vents |
| Windows | Yes |
| Assembly | 1 person, about 1 day (~35% faster) |
| Warranty | Limited 10-year warranty |