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Lifetime 8x20 ft. storage shed installed on a driveway with autumn trees, front angle view with closed doors.

Lifetime 8 x 20 ft. Shed - 60120

by Lifetime
SKU 60120
Sold out
$2,722.22 - $2,722.22
$2,722.22
$2,722.22 - $2,722.22
$2,722.22
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Shipping & Handling For Lifetime

Handling Time: Product Ships in 5 - 10 Business Days.

Shipping Time: Please allow 10 - 15 Business Days for Delivery.

Our goal is to get your order to you as quickly as possible. This item ships to all States of the contiguous U.S.A (lower 48). Please note that all shipments over 100lbs go by LTL freight. For more information check out our Shipping Policy.

Cancellation/Return Policy For Lifetime

Return Policy: Lifetime accepts returns within 15 days of customer receiving the product. Only new products are allowed to be returned.

Fees: 15% Restocking Fee & Customer pays for shipping on return.

Any order can be canceled within 24 hours of payment.

After 24 hours, most orders will be packed and placed for pickup by the shipping carriers. Once picked up, the item will be considered shipped.

Custom, Built-To-Order, on demand products cannot be canceled or refunded after 24 hours, as these products are put into production specifically for your order. 

Damaged Items:

All orders are protected by the manufacturer's warranty. We will repair, or replace any item damaged during shipment or faulty upon arrival as long as the documentation is provided.

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146.4 Sq. Ft. of Storage in an 8x20 Storage Shed

This 8x20 storage shed gives you 869.5 cubic feet of enclosed space with 6 ft. 8 in. of headroom to walk around comfortably.

Picture your riding mower, bikes, patio furniture, and seasonal gear all under one roof, organized on height-adjustable shelving instead of piled in a corner of your garage. Natural light pours in through four skylights and two interchangeable windows, so you can actually see what you're reaching for.

Lifetime 8x20 ft. Shed - 60120 - hero view
Lifetime 8x20 ft. Shed - 60120 - features view

Built to Outlast the Weather as a Dual Wall Storage Shed

Steel-reinforced HDPE panels form a dual wall storage shed that resists dents, rust, and rot — no scraping, sanding, or repainting required.

  • Lockable Steel-Reinforced Doors — worried about break-ins? An exterior padlock loop plus two interior deadbolts keep your gear secured (padlock not included).
  • 4 Panel Skylights — tired of fumbling in the dark? Natural light floods the interior so you can find tools without running an extension cord.
  • Height-Adjustable Shelf — need flexible storage? Reconfigure shelving as your stuff changes size and shape.
  • UV Protected Exterior — afraid of fading and cracking in the sun? This HDPE storage shed stays weather-tight year after year.
  • High-Pitched Roof with Steel Trusses — dread snow load damage? Rain and snow drain quickly while trusses add serious roof strength.
  • Slip-Resistant HDPE Floor — worried about oil stains or cracking? The included floor resists solvents, stains, and impact.

Lifetime 8x20 Storage Shed Specifications

Model 60120
Nominal Dimensions 8 ft. x 20 ft.
Exterior Dimensions 19 ft. 11.7 in. L x 7 ft. 11.6 in. W x 7 ft. 11.1 in. H
Footprint 19 ft. 10.5 in. L x 7 ft. 9.3 in. W
Cubic Feet 869.5 cubic ft.
Square Feet 146.4 sq. ft.
Interior Wall Dimensions 19 ft. 6.1 in. L x 7 ft. 6 in. W x 5 ft. 11.2 in. H
Interior Headroom 6 ft. 8 in. (truss to floor)
Door Opening 6 ft. 3 in. H x 4 ft. 8.2 in. W
Roof Pitch 6:12
Windows 2 Windows (Interchangeable Wall Placement)
Skylights 4 Panel Skylights
Construction Materials High-Density Polyethylene (HDPE) and Powder-Coated Steel
Wall Structure Steel-Reinforced Double Wall System (DWS)
Doors Lockable Steel-Reinforced Double Doors with Padlock Loop (Padlock Not Included)
Locking System Exterior Padlock Loop with Two Interior Deadbolts
Floor Included HDPE Double Wall System (DWS) Floor
Assembly Secure-Fastened with High-Grade Metal Screws
Foundation Not Included
Warranty 10-Year Limited Warranty

Check your local building codes before installation, as this large backyard shed may require a permit depending on your municipality.

Lifetime 60120 8x20 foot outdoor storage shed dimension diagram with 2 windows and exact measurements

Claim Your Backyard Storage Space Today

Add this outdoor storage shed to your cart now — please allow 10-15 business days for delivery, with liftgate service included to your curbside.

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    146.4 Sq. Ft. of Storage in an 8x20 Storage Shed

    This 8x20 storage shed gives you 869.5 cubic feet of enclosed space with 6 ft. 8 in. of headroom to walk around comfortably.

    Picture your riding mower, bikes, patio furniture, and seasonal gear all under one roof, organized on height-adjustable shelving instead of piled in a corner of your garage. Natural light pours in through four skylights and two interchangeable windows, so you can actually see what you're reaching for.

    Lifetime 8x20 ft. Shed - 60120 - hero view
    Lifetime 8x20 ft. Shed - 60120 - features view

    Built to Outlast the Weather as a Dual Wall Storage Shed

    Steel-reinforced HDPE panels form a dual wall storage shed that resists dents, rust, and rot — no scraping, sanding, or repainting required.

    • Lockable Steel-Reinforced Doors — worried about break-ins? An exterior padlock loop plus two interior deadbolts keep your gear secured (padlock not included).
    • 4 Panel Skylights — tired of fumbling in the dark? Natural light floods the interior so you can find tools without running an extension cord.
    • Height-Adjustable Shelf — need flexible storage? Reconfigure shelving as your stuff changes size and shape.
    • UV Protected Exterior — afraid of fading and cracking in the sun? This HDPE storage shed stays weather-tight year after year.
    • High-Pitched Roof with Steel Trusses — dread snow load damage? Rain and snow drain quickly while trusses add serious roof strength.
    • Slip-Resistant HDPE Floor — worried about oil stains or cracking? The included floor resists solvents, stains, and impact.

    Lifetime 8x20 Storage Shed Specifications

    Model 60120
    Nominal Dimensions 8 ft. x 20 ft.
    Exterior Dimensions 19 ft. 11.7 in. L x 7 ft. 11.6 in. W x 7 ft. 11.1 in. H
    Footprint 19 ft. 10.5 in. L x 7 ft. 9.3 in. W
    Cubic Feet 869.5 cubic ft.
    Square Feet 146.4 sq. ft.
    Interior Wall Dimensions 19 ft. 6.1 in. L x 7 ft. 6 in. W x 5 ft. 11.2 in. H
    Interior Headroom 6 ft. 8 in. (truss to floor)
    Door Opening 6 ft. 3 in. H x 4 ft. 8.2 in. W
    Roof Pitch 6:12
    Windows 2 Windows (Interchangeable Wall Placement)
    Skylights 4 Panel Skylights
    Construction Materials High-Density Polyethylene (HDPE) and Powder-Coated Steel
    Wall Structure Steel-Reinforced Double Wall System (DWS)
    Doors Lockable Steel-Reinforced Double Doors with Padlock Loop (Padlock Not Included)
    Locking System Exterior Padlock Loop with Two Interior Deadbolts
    Floor Included HDPE Double Wall System (DWS) Floor
    Assembly Secure-Fastened with High-Grade Metal Screws
    Foundation Not Included
    Warranty 10-Year Limited Warranty

    Check your local building codes before installation, as this large backyard shed may require a permit depending on your municipality.

    Lifetime 60120 8x20 foot outdoor storage shed dimension diagram with 2 windows and exact measurements

    Claim Your Backyard Storage Space Today

    Add this outdoor storage shed to your cart now — please allow 10-15 business days for delivery, with liftgate service included to your curbside.