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Protect valuable vehicles, machinery, and outdoor equipment with the Gold Mountain 20' x 40' Double Truss Storage Shelter.
Designed for agricultural, commercial, and industrial storage applications, this shelter combines a reinforced galvanized steel frame with a spacious covered footprint and convenient equipment access.
Measuring 20 feet wide, 40 feet long, and 16 feet high, the shelter provides approximately 800 square feet of covered ground area.
The manufacturer lists a 42 PSF snow-load rating and 50 MPH wind rating, making its published structural specifications important considerations for customers comparing outdoor storage solutions.
With mechanical roll-up doors at both ends and multiple canopy options, the Gold Mountain shelter offers a flexible storage solution for a variety of equipment and material storage needs.
The 20' x 40' footprint provides generous room for compatible vehicles, equipment, and supplies.
Potential applications include:
Agricultural tractors and machinery
Construction and landscaping equipment
Passenger vehicles and compatible trucks
Lawn maintenance equipment
ATVs and recreational equipment
Industrial tools and supplies
Seasonal inventory and materials
Workshop and maintenance equipment
Actual equipment compatibility depends on door openings, usable interior clearances, and the intended storage layout.
The shelter features a double-truss frame constructed from hot-dip galvanized steel.
The manufacturer specifies 16-gauge truss tubing, with arch and purlin members measuring approximately 40mm x 1.5mm.
The structure incorporates seven arches spaced approximately 6.56 feet apart, creating a reinforced framework for the fabric canopy.
Hot-dip galvanizing helps resist corrosion in outdoor environments, while the double-truss configuration provides structural reinforcement.
Proper assembly, anchoring, and maintenance remain essential for safe performance.
The manufacturer lists a snow-load rating of 42 pounds per square foot (42 PSF).
The peaked roof is designed to encourage snow to slide off the canopy rather than accumulate on a flatter surface.
However, snow can still build up under certain conditions.
Monitor accumulation and follow the manufacturer's snow-management instructions.
Before installation, confirm that the manufacturer's documented structural rating meets local requirements.
The shelter carries a manufacturer-listed 50 MPH wind rating.
Actual performance depends on installation, anchoring, foundation conditions, site exposure, and the manufacturer's rating assumptions.
Customers should verify local wind requirements and review the manufacturer's documentation before selecting a shelter.
The shelter includes mechanical roll-up doors at both ends.
Each listed door opening measures approximately 12 feet wide by 10 feet high.
The dual-door configuration allows convenient access from either end of the shelter and provides flexibility when moving compatible equipment in and out.
This is especially useful for agricultural machinery, landscaping equipment, and commercial storage applications.
The shelter measures approximately 16 feet high at its peak and features 10-foot sidewalls.
The peaked roof provides additional vertical space toward the center of the structure.
For tall machinery or vehicles, confirm usable interior clearance and door dimensions before ordering.
The Gold Mountain shelter is offered with multiple PE and PVC canopy options.
The manufacturer lists:
11 oz/m² (300 gsm) PE tarpaulin
16 oz/m² (450 gsm) PVC tarpaulin
23 oz/m² (650 gsm) PVC tarpaulin
26 oz/m² (750 gsm) PVC tarpaulin
32 oz/m² (900 gsm) PVC tarpaulin
PVC canopy options are described by the manufacturer as stronger and more weather-resistant than the standard PE material.
The fabric covering helps shield stored equipment from direct sunlight and precipitation while allowing some natural daylight into the structure.
The manufacturer estimates a 7–10 year fabric lifespan, depending on canopy material, environmental exposure, and maintenance.
Confirm the exact canopy material and weight included with your selected configuration.
The shelter uses a pipe and ratchet tie-down system to maintain fabric tension.
Proper canopy tension helps preserve the roof profile and reduce areas where precipitation may collect.
The manufacturer recommends checking and retightening the fabric after installation and periodically as temperatures change.
The shelter includes 14 anchor plates.
The manufacturer notes that expansion bolts have replaced the previously supplied stake pegs.
Customers requiring stake pegs should contact customer service before ordering to arrange the appropriate anchoring option.
Foundation and anchoring requirements depend on the installation surface, local conditions, and the manufacturer's instructions.
Gold Mountain 20' x 40' double-truss storage shelter
Approximately 800 sq. ft. of covered storage
16-foot overall peak height
10-foot sidewall height
Hot-dip galvanized steel frame
16-gauge double-truss construction
Seven structural arches
Approximately 6.56-foot arch spacing
Manufacturer-listed 42 PSF snow-load rating
Manufacturer-listed 50 MPH wind rating
Front and rear mechanical roll-up doors
12' W x 10' H equipment door openings
PE and PVC canopy options
Pipe and ratchet tensioning system
14 anchor plates
Manufacturer-estimated 15+ year frame lifespan
Commercial freight delivery
| Specification | Details |
|---|---|
| Brand | Gold Mountain |
| Product Type | Double Truss Storage Shelter |
| Model | S204016 |
| Width | 20 ft |
| Length | 40 ft |
| Overall Height | 16 ft |
| Covered Area | 800 sq. ft. |
| Sidewall Height | 10 ft |
| Frame Material | Hot-Dip Galvanized Steel |
| Truss Tubing | 16 Gauge |
| Arch Members | 40 x 1.5mm |
| Purlin Members | 40 x 1.5mm |
| Arch Spacing | 6.56 ft |
| Number of Arches | 7 |
| Equipment Door Type | Mechanical Roll-Up |
| Front & Rear Door Openings | 12' W x 10' H |
| Snow Load | 42 PSF, Manufacturer-Listed |
| Wind Rating | 50 MPH, Manufacturer-Listed |
| Canopy Material | PE or PVC, Depending on Selection |
| Canopy Color | White with Green or Red Edge, Customizable |
| Temperature Resistance | -22°F to 158°F, Manufacturer-Listed |
| Anchor Plates | 14 |
| Tensioning System | Pipe and Ratchet |
| Estimated Fabric Lifespan | 7–10 Years, Condition-Dependent |
| Estimated Frame Lifespan | 15+ Years, Manufacturer-Listed |
| Assembly Estimate | 4 People / Approximately 2 Days |
| Shipping Weight | 2,315 lbs |
| Country of Origin | China |
The manufacturer lists the following canopy warranty periods:
PE Canopy: 2-Year Warranty
PVC Canopy: 8-Year Warranty
Warranty coverage, exclusions, and eligibility depend on the manufacturer's terms and the selected canopy configuration.
This shelter ships as a large commercial freight item.
The manufacturer lists the package dimensions as approximately:
87.4" L x 43.3" W x 40.6" H
The listed shipment weight is approximately 2,315 lbs.
A forklift or equivalent unloading equipment is required.
The shipment may arrive by box truck or flatbed truck, depending on carrier arrangements.
Customers should ensure adequate delivery access and arrange appropriate unloading equipment before the shipment arrives.
The manufacturer estimates approximately two days of assembly with a four-person crew.
Actual assembly time depends on site preparation, installation experience, and equipment availability.
Before installation, verify foundation requirements, anchoring specifications, local building codes, permits, and applicable environmental ratings.
Inspect the frame, anchors, doors, and canopy periodically.
Maintain proper canopy tension and manage snow accumulation according to the manufacturer's instructions.
The Gold Mountain 20' x 40' Double Truss Storage Shelter combines spacious covered storage, reinforced galvanized steel construction, and convenient equipment access.
With 800 square feet of coverage, two large mechanical roll-up doors, and multiple canopy options, this shelter offers a practical storage solution for agricultural, commercial, and residential equipment applications.
More covered space. Reinforced steel construction. Convenient access for valuable equipment.
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