10x12 FT Metal Storage Shed with Floor Frame, Heavy-Duty Outdoor Garden Shed with Diamond Roof, 4 Vents, Window & Lockable Double Doors
10x12 FT Metal Storage Shed with Floor Frame, Heavy-Duty Outdoor Garden Shed with Diamond Roof, 4 Vents, Window & Lockable Double Doors
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Mulinsonfly

10x12 FT Metal Storage Shed with Floor Frame, Heavy-Duty Outdoor Garden Shed with Diamond Roof, 4 Vents, Window & Lockable Double Doors

|6 ratings
10x12 FT Metal Storage Shed with Floor Frame, Heavy-Duty Outdoor Garden Shed with Diamond Roof, 4 Vents, Window & Lockable Double Doors10x12 FT Metal Storage Shed with Floor Frame Heavy Duty Outdoor Garden Shed with Diamond Roof 4 Vents Window Lockable Double Doors10x12 FT Metal Storage Shed with Floor Frame Heavy Duty Outdoor Garden Shed with Diamond Roof 4 Vents Window Lockable Double Doors
Actual ColorBrown

Key item features

  • ‌【Spacious 10×12 FT Metal Storage Shed with Extra Headroom】This 10×12 FT metal storage shed features a diamond-shaped roof design that provides up to 81" of usable headroom, making it easy to move around and store large outdoor equipment such as lawn mowers, bikes, tools, and seasonal gear.
  • 【Outdoor Storage Shed with Floor Frame for a Stable, Dry Base】The included floor frame for the 10×12 metal shed lifts the structure off the ground, helping prevent moisture buildup and extending the lifespan of your stored items. Provides a strong base for plywood or shelving installation (floorboard not included).
  • 【 Heavy-Duty Metal Shed Built for Snow, Rain, and Year-Round Use】Built from reinforced galvanized steel, this 10×12 outdoor metal shed offers improved durability with strengthened roof ribs and a tough protective exterior. The enhanced roof supports up to 10.24 psf snow loads, helping resist rust, wear, and harsh weather.
  • 【Metal Storage Building with Vents, Secure Doors & Clear Window】Four built-in vents promote airflow inside the 10×12 garden storage shed, reducing condensation and keeping tools dry. Lockable double doors protect your outdoor valuables, while the transparent window provides quick visibility without needing to open the shed.
  • 【 Easy-to-Assemble 10×12 Outdoor Shed with User-Friendly Details】This 10×12 FT backyard storage shed includes corrosion-resistant hardware, clear part labeling, protective screw caps, and assembly gloves and hex keys—offering a practical, long-lasting storage solution for your lawn, garden, and outdoor equipment.

Specs

Size, 10' x 12'Material, aluminumCoverage area, 120 sq ftFloor included, YAssembly req, YStorage shed door type, Double Door

About this item

Product details

Mulinsonfly 10x12 FT Metal Outdoor Storage Shed — your reliable, heavy-duty solution for backyard and garden organization.

Built with galvanized steel panels and a reinforced rib structure, this large outdoor shed provides outstanding stability and all-weather protection. Its diamond-shaped roof design not only supports heavy snow up to 10.24 psf but also increases headroom to 81 inches, allowing you to move comfortably inside.

To ensure proper ventilation, the shed features 4 air vents that promote airflow and keep the interior fresh. The lockable double doors provide secure storage, while the transparent side window allows you to quickly locate items without unnecessary searching.

The included metal floor frame elevates the entire shed, preventing dampness and protecting your belongings from ground moisture. (Floor panels sold separately.)

Each component is clearly labeled for an easy DIY assembly process, and accessories such as hex keys and gloves are included for convenience. With its weatherproof, rust-resistant metal finish, this shed delivers durability and peace of mind for years of outdoor use.

Perfect for gardening enthusiasts, homeowners, and outdoor equipment storage — the Mulinsonfly Metal Shed combines strength, style, and functionality in one dependable outdoor building.

  • ‌【Spacious 10×12 FT Metal Storage Shed with Extra Headroom】This 10×12 FT metal storage shed features a diamond-shaped roof design that provides up to 81" of usable headroom, making it easy to move around and store large outdoor equipment such as lawn mowers, bikes, tools, and seasonal gear.
  • 【Outdoor Storage Shed with Floor Frame for a Stable, Dry Base】The included floor frame for the 10×12 metal shed lifts the structure off the ground, helping prevent moisture buildup and extending the lifespan of your stored items. Provides a strong base for plywood or shelving installation (floorboard not included).
  • 【 Heavy-Duty Metal Shed Built for Snow, Rain, and Year-Round Use】Built from reinforced galvanized steel, this 10×12 outdoor metal shed offers improved durability with strengthened roof ribs and a tough protective exterior. The enhanced roof supports up to 10.24 psf snow loads, helping resist rust, wear, and harsh weather.
  • 【Metal Storage Building with Vents, Secure Doors & Clear Window】Four built-in vents promote airflow inside the 10×12 garden storage shed, reducing condensation and keeping tools dry. Lockable double doors protect your outdoor valuables, while the transparent window provides quick visibility without needing to open the shed.
  • 【 Easy-to-Assemble 10×12 Outdoor Shed with User-Friendly Details】This 10×12 FT backyard storage shed includes corrosion-resistant hardware, clear part labeling, protective screw caps, and assembly gloves and hex keys—offering a practical, long-lasting storage solution for your lawn, garden, and outdoor equipment.
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Specifications

Size

10' x 12'

Material

aluminum

Coverage area

120 sq ft

Floor included

Y

Warranty

Warranty information

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Customer ratings & reviews

3.7 out of 5 stars
stars
6 ratings1 review
Includes global ratings and reviews
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  1. 5 stars67% (4)
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  5. 1 star33% (2)
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Showing 1-1 of 1 review

Oct 6, 2026
Reviewer name: Liz
Item details
Color: Brown
Sold and shipped byMuLinSen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

STAY CLEAR OF THIS SHED

If I could give this shed a zero, I would. I had a very reliable person put this shed together and it leaked after our first slight rain fall. The person that put in together caulked everywhere he could and it still leaked. He then took all the screws with plastic washers that came with the shed out and replaced them with screws with rubber washers thinking that would nakr it airtight. Oh no that didn't even kept the rain out. The final attempt was to paint the entire room with sealer that they use on trailers etc and finally the shed stayed dry. I had to pay additional hundreds of dollar to just make this shed air tight. The trailer looks good but it is a lousy kit. Something is definitely wrong with the design of this shed. Don't waste yor money and stay clear of this shed.

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Current price is $659.99
Price when purchased online
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  • Free Holiday returns until Jan 31

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Sold and shipped by MuLinSen
3.28125 out of 5 stars
3.3 stars out of 5, based on 32 seller reviews(3.3)
Extended holiday returns
Free Holiday returns until Jan 31