Lifetime 8 x 5 ft. Shed – 6418

Reclaim 33.8 Sq. Ft. of Storage with This 8×5 Storage Shed

The Lifetime 8′ x 5′ Shed gives you a strong, secure, low-maintenance space to store everything that’s cluttering your garage — backed by a 10-year limited warranty.

Picture your garage floor clear again. Your mower, bikes, and yard tools live in a weatherproof shed that shrugs off rain, snow, and UV rays, while lockable steel-reinforced doors keep it all secure.

Built Tough with Dual Wall Storage Shed Construction

The Double Wall System (DWS) pairs HDPE panels with steel reinforcement, giving this HDPE storage shed the strength to handle years of heavy use without warping, cracking, or fading.

- Lockable Steel-Reinforced Doors — worried about break-ins? An exterior padlock loop and two interior deadbolts keep your gear locked down (padlock not included).
- UV Protected Exterior — sun damage won’t be an issue since the panels resist fading and cracking for the long haul.
- Low-Maintenance Design — never needs painting, so you spend time using your shed, not maintaining it.
- High-Pitched Roof with Steel Trusses — rain and snow drain quickly instead of pooling, protecting the structure above your head.
- Slip-Resistant HDPE Floor — oil, solvents, and stains won’t compromise your footing or the floor’s durability.
- Screened Vents — keep airflow moving and pests out, so stored items stay fresh and undisturbed.
- Height-Adjustable Shelves — organize tools and equipment exactly how you need, with room to reconfigure as your storage needs change.

Lifetime Shed 6418 Specifications

Model 6418

Footprint 8 ft. x 5 ft.

Total Area 33.8 sq. ft. (232.7 cubic ft.)

Construction Materials High-Density Polyethylene (HDPE) and Powder-Coated Steel

Wall Structure Dual-Wall HDPE Panels with Steel Reinforcement (DWS)

Roof Structure High-Pitched Roof with HDPE Panels and One (1) Steel A-Frame Truss

UV Protection Yes — Resists fading, cracking, and sun damage

Doors Steel-Reinforced Lockable Double Doors with Padlock Loop (Padlock Not Included)

Door Hinges Full-Length Galvanized Steel Hinge Pins

Door Handles High-Impact Handles with Metal Latch

Locking System Exterior Padlock Loop with Two Interior Deadbolts

Assembly Secure-Fastened with High-Grade Metal Screws

Foundation Not Included

Warranty 10-Year Limited Warranty

Dade County Wind Rating 15 psf minimum; up to 20 psf (~118 mph) with Lifetime Wind Kit

Lifetime NOA Number 17-0426.06

Technical Documents

📄 Lifetime 6418 Shed Product Manual (English/Spanish/French)

For complete specifications, download the technical data sheet above.

Order Your Backyard Shed Today

Add this Lifetime 8×5 storage shed to your cart now, and we’ll get it to your curb with liftgate delivery in 10-15 business days.