SKU: 88725507384

W20'xL40'xH12' Single Truss Storage Shelter

Sale price$1761.72 Regular price$1957.47
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

W20'xL40'xH12' Single Truss Storage ShelterThe Gold Mountain Storage Shelter W20xL40xH12 Single Truss offers unlimited protection from storms, snow, rain, and sun. Ideal for vehicles, materials, tools, and events, it includes a 3 year warranty for peace of mind. The peak design aids snow removal, and the durable PVC fabric outlasts PE, providing superior weather resistance. Perfect for various storage needs, this shelter ensures reliable protection and longevity. Please Note: Stake pegs are

The Gold Mountain Storage Shelter W20’xL40’xH12’ - Single Truss offers unlimited protection from storms, snow, rain, and sun. Ideal for vehicles, materials, tools, and events, it includes a 3-year warranty for peace of mind. The peak design aids snow removal, and the durable PVC fabric outlasts PE, providing superior weather resistance. Perfect for various storage needs, this shelter ensures reliable protection and longevity.

Please Note: Stake pegs are replaced by expansion bolts. If you need stake pegs, you can contact customer service to place an order.

How to build a Storage Shelter?

Installation Manual

Specifications

Description Specifications
Dimensions (WxLxH) 20'x40'x12'
Side-wall Height 6.56 ft
Door size (WxH) (Front & Rear) 14.4'x10.8'
Door Type Zipper Rollup Door
Frame Single Truss Galvanized Tube
Steel Frame Hot Dip Galvanized Steel
Truss tube 16 Gauge
Tarp Fabric PE or PVC
Tarp Color (customizable) White with Green/Red Edge
Temperature resistance -22 - +158 °F
Arch Ø Ф 70x42x1.5mm
Purlin Ø  Φ 40x1.2mm
Arch Spacing 5 ft
Number of Arch 9
Number of Anchor plates 18
Tension System Pipe and Ratchet Tie-Down System
Average assembly time for DIY with 4 persons 2 Days
Snow Load 42 lbs/ft²
Wind Load 50 miles/h
Tarp lifespan 7-10 years, depending on the type of fabric and environmental conditions.

Frame lifespan

15+ Years

Warranty

- PE: 2 Years Warranty.
- PVC: 8 Years Warranty.

Fabric (Optional)

  • Economical - 11oz/m²(300 gsm) PE Tarpaulin Fabric
  • Heavy Duty - 16oz/m²(450 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 23oz/m²(650 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 26oz/m²(750 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 32oz/m²(900 gsm) PVC Tarpaulin Fabric
  • Please contact us to order.
Country of Origin China

Installation Tips

1. That depends on the product and the local regulations. A permit is usually not necessary for temporary placement. For (semi) permanent placements, it’s best to contact your municipality.

2. It’s necessary to tighten the roof fabric enough to avoid “hammocks” on the roof and also re-tighten once or twice again after a few months of use. This is important when assembly in cold weather (autumn and winter) because the fabric is stiff then and when we get the sun and warm weather afterward it will make the fabric “slack” again and need to be re-tightened before next winter.

Features

  • No building permits required*.
  • Ideal for agriculture, farms, events, film sets, garages, and automobile storage.
  • The galvanized steel structure is built to last, which is resistant to rusting and corrosion.
  • Weatherproof (snow, storm, wind, water), UV resistance, and fire retardant.
  • The PVC provides bright natural light, which helps to save on utility bills.
  • Easy entry and exit with double doors placed at both ends.
  • The quality of the structure is designed by experienced engineers and advanced technology.
  • Easy to install or dismantle and transport to the new locations.

Package Size

  • LxWxH (inch): 85x30x26
  • Weight (lb): 2310
  • A forklift or equivalent is required for unloading.

Delivery and Unloading

  • The product will be either loaded onto a box or flatbed truck, depending on its size.
  • A forklift or equivalent is required for unloading.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88725507384

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Rebecca Borkowski
Cuba, US
★★★★★ 5
Book for Elementary Children
Format: Paperback
Fun book great for 2nd graders
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Reviewed in the United States on April 6, 2026
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Kimberly Zornes
Boise, US
★★★★★ 5
Cute book.
Format: Paperback
Both my boys loved this book. Super cute.
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Reviewed in the United States on April 15, 2026
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Jeremy Harsa
Lake Worth, US
★★★★★ 5
Fun little find!!
Format: Paperback
Purple space chickens? Honestly, how do you NOT pick this up? My 9-year-old — who would normally choose sports, snacks, or making mysterious smells over reading — actually sat down and READ this willingly. Not only that, I heard random little laughs coming from his room, which basically never happens with books. For once, getting him to read didn’t feel like I was negotiating a hostage situation. The story was goofy, fun, and weird in exactly the right way for this age group. Overall, such a fun little treasure find for reluctant readers and goofy boys with endless energy.
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Reviewed in the United States on May 20, 2026
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Rena Magee
Chelsea, US
★★★★★ 5
Fun book for anyone liking purple.
Format: Paperback
I bought this book for my granddaughter. Her favorite color is purple so I knew she’d love it and she did. It’s a fun book.
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Reviewed in the United States on April 30, 2026
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Cody
Bozeman, US
★★★★★ 4
Love all her books but this one on Kindle has no color
Format: Kindle
Love that she sends free books for Kindle but this one is all black and white inside. For children should have lots of color, first time being disappointed but still good book
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Reviewed in the United States on January 15, 2025

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