Home / Round Truss Shelter / Gold Mountain Single Truss Round Storage Shelter W20'xL40'xH12' - 420g PVC 5ft Arch space
Gold Mountain

Gold Mountain Single Truss Round Storage Shelter W20'xL40'xH12' - 420g PVC 5ft Arch space

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SKU: SS-SR2040-420-5FT
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$4,099.00
1-800-765-0877
Description Features Specifications Shipping Warranty Manual Reviews

The Gold Mountain Storage Shelter W20’xL40’xH12’ 420g PVC (204012) – Single Truss PVC is the ideal solution for those needing a strong, reliable shelter to store and protect valuable items. Built with galvanized steel, this structure offers excellent durability and resistance to rust and corrosion, making it suitable for a wide range of weather conditions.

The high-quality 420g PVC fabric is stronger than PE, offering superior UV protection and fire resistance while allowing ample natural light to reduce daytime electricity use. The single truss frame provides solid structural support with a more economical design, balancing strength and value.

Double doors at both ends ensure easy access, and the shelter’s engineered design, developed using advanced technology, makes installation and dismantling straightforward. Whether for residential, commercial, or agricultural use, the Gold Mountain W20’xL40’xH12’ Single Truss PVC Shelter delivers dependable protection with lasting performance.

The Gold Mountain Storage Shelter W20’xL40’xH12’ 420g PVC (204012) – Single Truss PVC is the ideal solution for those needing a strong, reliable shelter to store and protect valuable items. Built with galvanized steel, this structure offers excellent durability and resistance to rust and corrosion, making it suitable for a wide range of weather conditions.

The high-quality 420g PVC fabric is stronger than PE, offering superior UV protection and fire resistance while allowing ample natural light to reduce daytime electricity use. The single truss frame provides solid structural support with a more economical design, balancing strength and value.

Double doors at both ends ensure easy access, and the shelter’s engineered design, developed using advanced technology, makes installation and dismantling straightforward. Whether for residential, commercial, or agricultural use, the Gold Mountain W20’xL40’xH12’ Single Truss PVC Shelter delivers dependable protection with lasting performance.


  • Single Truss Construction: Offers robust structural stability, making it ideal for withstanding various environmental stresses.
  • Spacious Interior: With dimensions of 20 feet in width, 40 feet in length, and 12 feet in height, it provides ample space for large equipment, vehicles, or substantial quantities of materials.
  • Peak Roof Design: The peak-style roof facilitates effective water and snow runoff, ensuring the shelter remains free of excess weight and moisture accumulation, enhancing longevity.
  • Heavy-Duty Cover: Equipped with a high-quality cover that is resistant to UV rays, rain, and wind, protecting stored items from weather-related damage.
  • Durable Construction: Built to last, using materials and design suited for both temporary and permanent storage solutions.
  • Versatile Use: Suitable for a variety of applications, from agricultural storage and industrial use to recreational and workshop spaces.
  • Enhanced Accessibility: Features doors and openings that are designed to accommodate easy access and handling of large items.
Product Name Gold Mountain Single Truss Round Storage Shelter W20'xL40'xH12' – 420g PVC, 5ft Arch Space
Product Dimension 6.1m × 12.19m × 4.88m / 20' × 40' × 16'
Floor Footprint 74m² / 800ft²
Highest Height 4.88m / 16'
Side Wall Height 3.05m / 10'
Frame Material Galvanized Steel
Cover Material 420g PVC
Main Arch Tube Diameter 40mm / 1.57''
Main Arch Tube Thickness 1.5mm / 0.06''
Main Arch Space 1.52m / 5'
Purlin Tube Diameter 40mm / 1.57''
Purlin Tube Thickness 1.5mm / 0.06''
Door Size 3.66m × 3.05m / 12' × 10'
Package Dimensions Package Weight

We've got you covered with comprehensive warranties for all our shelters:

  • All shelters include full coverage for the frame.
  • The tarpaulin material comes with a basic 2-year warranty, with some models offering prorated protection.

Single Truss (PE Material):
2-year warranty for both the frame and tarpaulin material.

Single Truss (PVC Material):
3-year warranty for the frame
2-year warranty for the tarpaulin material + 1-year prorated protection.

Double Truss:
5-year warranty for the frame
2-year warranty for the tarpaulin material + 3-year prorated protection.

Double Truss "M" Style:
8-year warranty for the frame
2-year warranty for the tarpaulin material + 6-year prorated protection.

Product Manuals & Documents (Manuels et documents sur les produits)

Instructions_2023_ROUND_204012R_1.525M_ARCH_SPACE.pdf

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1-800-765-0877