Double Truss Storage Shelter W30'xL40'xH20'

Save $1,800
Gold MountainSKU: SUISS304020DPOZ18

Material: 18oz PVC
Sale price$7,599 Regular price$9,399

In stock


The Gold Mountain Storage Shelter W30’xL40’xH20’ - Double Truss is perfect for agriculture, automobile storage, events, and more. Built to withstand up to 60 mph winds, sun, and heavy snow, it offers robust protection. The peak design aids snow removal, while the dome provides extra space. Both types are durable and efficient, with long-lasting, weather-resistant PVC fabric. Ideal for cars, boats, RVs, equipment, and supplies, this shelter meets diverse storage needs.

Double Truss Storage Shelter W30'xL40'xH20' Feature

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


Description Specifications
Dimensions (WxLxH) 30'x40'x20'
Side-wall Height 12 ft
Door size (WxH) (Front & Rear) 14'x13'
Door Type Mechanical Rollup Door
Man Door (WxH) 2.6'x6.6'
Frame Double 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 Φ 48x1.5mm
Purlin Ø  Φ 48x1.5mm
Arch Spacing 10 ft
Number of Arch 5
Number of Anchor plates 10
Tension System Pipe and Ratchet Tie-Down System
Average assembly time for DIY with 4 persons 3 Days
Snow Load 42 lbs/ft²
Wind Load 60 miles/h
Tarp lifespan 7-10 years, depending on the type of fabric and environmental conditions.

Frame lifespan

15+ Years


- 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.

Storage Shelter Foundation


  • No building permits required*.
  • Easy to set up and install.
  • Portable for moving to new locations.
  • Two large doors allow entry and exit more easily.
  • Fabric cover blocks UV radiation and provides natural light.
  • A galvanized steel frame helps the shelter to resist terrible weather conditions.
  • Suitable for several purposes.

Package Size

  • LxWxH (inch): 124x44x39
  • Weight (lb): 2590 (for 16oz PVC); 3131 (for 23oz PVC)
  • 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.
Chery Industrial Storage Shelter deliveryChery Industrial Storage Shelter unloading

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Product FAQ

Customer Reviews

Based on 6 reviews
Jonathan Amorim
Great value

Good value for money. The quality of materials is impressive.

Tim Horn
Versatility of interior space.

The storage tent provides me with a very spacious and versatile storage solution. With so much covered space, I can store almost any material and even park our vehicles when needed.

Seth Miller
Perfect shelter.

The front and rear doors are mechanical lift doors, which are very convenient and labor-saving to open. A small man door is also specially designed so that I can check my storage materials without opening the main door. I recommend it to people with similar needs!

Lke Olenowski
PVC cover is of great quality.

The weight of the fabric is both a blessing and a curse. The PVC is very thick and the quality is better in real life than in the pictures, but pulling it over the frame was a very difficult job!!

Andrew Beck
Fast Delivery!

Came on time thank you for that!

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