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20' x 13' Metal Storage Shed with Skylight, Double Doors & Side Entry

Sale price$2,511.95 Regular price$3,014.95

20' x 13' Metal Storage Shed with Skylight, Double Doors & Side Entry
20' x 13' Metal Storage Shed with Skylight, Double Doors & Side Entry Sale price$2,511.95 Regular price$3,014.95

20' x 13' Metal Storage Shed with Skylight – Silver

Spacious Outdoor Storage with Natural Light

Create a dedicated space for your equipment, tools, and seasonal belongings with this 20' x 13' Outdoor Metal Storage Shed.

Combining galvanized steel construction, a full-length polycarbonate roof skylight, oversized double front doors, a separate side entrance, and integrated ventilation, this large utility shed provides a practical storage solution for homeowners and property owners who need more room.

The silver metal finish creates a clean, contemporary appearance, while the roof skylight allows daylight to enter the enclosed storage area.

Whether you're organizing lawn equipment, storing motorcycles, or reclaiming valuable garage space, this spacious building offers flexible storage possibilities.

Large 20' x 13' Storage Footprint

The shed's listed exterior dimensions are 237 inches deep, 152 inches wide, and 100 inches high.

That provides approximately 250 square feet of exterior footprint area, offering considerably more space than a conventional small garden shed.

Use the available space to organize compatible lawn tractors, gardening tools, outdoor equipment, seasonal furniture, maintenance supplies, and recreational equipment.

The supplier also describes vehicle storage as a potential application. Always verify usable interior dimensions, door clearance, and foundation suitability before purchasing for a vehicle.

Full-Length Polycarbonate Roof Skylight

One of this shed's most distinctive features is its large polycarbonate rooftop skylight.

The skylight allows natural daylight into the enclosed structure, improving daytime visibility when accessing tools and equipment.

This feature is especially useful for a larger storage building where interior areas may otherwise receive limited natural light.

Actual illumination depends on weather conditions, roof orientation, and the shed's surroundings.

Oversized Double Front Doors

The main entrance features oversized double doors measuring approximately 113.4 inches wide by 77.6 inches high.

That's approximately 9.45 feet wide and 6.47 feet high, providing a substantial opening for moving compatible equipment in and out of the building.

The large front entrance makes the shed useful for storing items that may be difficult to maneuver through a conventional garden-shed doorway.

Convenient Separate Side Door

The additional side entrance measures approximately 29.1 inches wide by 72.4 inches high.

This provides convenient everyday access without requiring the larger front doors to be opened.

For homeowners who regularly retrieve gardening tools or maintenance supplies, the separate side door adds practical flexibility.

Galvanized Steel Construction

The shed features galvanized metal construction designed for outdoor storage applications.

Galvanization helps resist corrosion, while the metal wall and roof structure creates an enclosed area for compatible equipment and supplies.

Its silver finish offers a straightforward, modern appearance that complements a variety of residential and utility settings.

Long-term performance depends on correct assembly, anchoring, maintenance, and the manufacturer's structural ratings.

Integrated Ventilation

Built-in ventilation openings help promote air circulation inside the shed.

Airflow can help reduce stagnant air and support a more practical storage environment.

Ventilation does not eliminate condensation or guarantee moisture-free conditions, so appropriate storage practices remain important.

Organize More Than Just Garden Tools

With its generous footprint, large front entrance, separate side access, and natural-light feature, this metal shed can support a range of storage applications:

  • Lawn tractors and mowing equipment

  • Motorcycles and recreational equipment

  • Gardening tools and supplies

  • Seasonal outdoor furniture

  • Workshop equipment and accessories

  • Property maintenance supplies

  • Compatible vehicle storage, subject to verified clearances

Key Features

  • Nominal 20' x 13' outdoor metal storage shed

  • Approximately 250 sq. ft. exterior footprint

  • Galvanized steel construction

  • Silver exterior finish

  • Full-length polycarbonate roof skylight

  • Oversized double front doors

  • Separate side entrance

  • Integrated ventilation openings

  • Large enclosed equipment-storage area

  • Assembly required

  • Foundation or base not included

Product Specifications

Specification Details
Product Type Outdoor Metal Garden / Utility Shed
Nominal Size 20' x 13'
Actual Exterior Width 152"
Actual Exterior Depth 237"
Actual Exterior Height 100"
Approximate Exterior Footprint 250 sq. ft.
Construction Galvanized Metal
Exterior Color Silver
Roof Skylight Polycarbonate, Full-Length
Main Door Opening 113.4" W x 77.6" H
Side Door Opening 29.1" W x 72.4" H
Ventilation Integrated Openings
Listed Package Weight 573 lbs
Alternate Shipping Weight 639 lbs — Confirmation Required
Foundation / Base Not Included
Assembly Required

What's Included

  • Outdoor metal storage shed components

  • Manufacturer-supplied assembly materials

Not included: Foundation or base and assembly tools.

Installation & Site Preparation

This shed requires full assembly and a suitable foundation.

Before ordering, measure your installation area and confirm applicable building codes, permit requirements, HOA restrictions, and property setbacks.

Follow the manufacturer's assembly and anchoring instructions.

For vehicle storage, verify that the actual interior dimensions, door openings, and selected foundation are appropriate for the vehicle.

Create More Space with Better Daytime Visibility

The 20' x 13' Metal Storage Shed with Skylight combines substantial enclosed storage with features designed for everyday convenience.

Its galvanized steel construction, oversized double front doors, separate side entrance, ventilation openings, and full-length polycarbonate skylight make it a practical option for organizing large equipment and outdoor belongings.

More storage space. Easier access. Natural daylight where you need it.

Customer installations & verified reviews

Proof from the people who put it to work.

See how Home Outpost Supply customers are putting serious storage, shelter, outdoor cooking, and garage-lift solutions to work at home.

Verified customer rating 4.9 4.9 / 5.0 overall
Red Home Outpost Supply 10ft workbench cabinet with drawers in a workshop
Workbench Verified buyer

Zero assembly, serious strength.

“It arrived fully assembled, and the 1,653 lb desktop capacity with solid-steel construction feels ready for serious work. The curbside liftgate made delivery smooth from start to finish.”

Homeowner install · 10ft workbench storage cabinet

Dark steel 12 x 20 ft shed with wide double doors and a separate side entry door
12 x 20 ft shed Verified buyer

A real garage, without the build.

“The 12 x 20 ft footprint gives us approximately 240 sq ft of room, with wide vehicle doors and a separate pedestrian entry. The weather-resistant steel exterior keeps our equipment protected.”

Homeowner install · 12 x 20 ft outdoor metal garage shed

Black outdoor kitchen island with grill, sink, wine cooler, and countertop at twilight
Outdoor kitchen Verified buyer

Set it in place and start hosting.

“The black marble countertop looks sharp, the caster wheels make positioning easy, and the plug-and-play LPG setup meant we could get the kitchen ready without a complicated project.”

Homeowner install · 104 inch outdoor kitchen

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Auxx-Lift Verified buyer

A smarter way to use the garage.

“The push-button remote makes raising our storage straightforward. Getting those bins overhead reclaimed valuable garage floor space and made room for the things we use every day.”

Homeowner install · Auxx-Lift storage lift