Choose options
When your equipment, inventory, or materials require more space than a conventional garage or storage building can provide, the Gold Mountain 70' x 120' x 28' Double Truss Storage Shelter offers a large-scale covered storage solution.
With an impressive 8,400 square feet of covered footprint, this shelter is designed for agricultural, industrial, and commercial storage applications.
Its reinforced double-truss galvanized steel frame, large mechanical roll-up doors, and durable PVC covering make it a practical option for businesses and property owners who need substantial protected space.
Whether you're storing agricultural machinery, construction equipment, vehicles, or seasonal inventory, this shelter gives you room to organize your operation and protect valuable assets from routine outdoor exposure.
The shelter measures:
Width: 70 feet
Length: 120 feet
Overall height: 28 feet
Sidewall height: 11.8 feet
Covered footprint: 8,400 square feet
This expansive footprint can accommodate many large-scale storage applications.
Create covered space for tractors, farm implements, agricultural machinery, and seasonal equipment.
Store compatible machinery, tools, equipment, and construction materials in a centralized location.
Provide covered space for inventory, supplies, maintenance equipment, and other business assets.
Protect compatible vehicles, trailers, and equipment from direct exposure to rain, snow, and sunlight.
Actual storage capacity depends on equipment dimensions, door clearance, and the layout of the shelter.
This Gold Mountain shelter features a heavy-duty double-truss structure manufactured from hot-dip galvanized steel.
The double-truss design provides the structural framework needed for a large-span storage shelter.
Hot-dip galvanizing helps protect the steel against corrosion from outdoor exposure.
Manufacturer-listed construction details include:
14-gauge truss steel
76 x 2.0 mm arch tubing
60 x 1.5 mm purlin tubing
Pipe-and-ratchet fabric tensioning system
Reinforced double-truss construction
The supplier estimates a frame lifespan of 15 years or more under suitable conditions, although actual service life varies with installation, exposure, and maintenance.
The shelter features mechanical roll-up doors at the front and rear.
Main door opening: 18 feet wide x 16 feet high
Having access at both ends can simplify equipment movement and help improve workflow.
The manufacturer also lists a personnel access door measuring:
2.6 feet wide x 6.6 feet high
These access options can help reduce the need to move large equipment simply to enter the shelter.
Customers should verify the exact door configuration and usable clearances before ordering.
The manufacturer's U.S. product listing identifies a 22 oz PVC covering as the advertised configuration.
PVC is commonly selected for larger fabric shelters because it offers a durable, weather-resistant covering.
The covering helps shield stored equipment and materials from direct precipitation and sunlight.
The manufacturer estimates a fabric lifespan of approximately 7–10 years, depending on environmental conditions and maintenance.
Other fabric configurations may be available by special order.
The Gold Mountain 70' x 120' x 28' shelter is designed for outdoor storage, with manufacturer-listed wind and snow performance specifications.
The manufacturer's current U.S. listing identifies:
Snow load: 20 PSF
Wind rating: 60 MPH
These ratings should be evaluated alongside local building requirements, site exposure, anchoring, and installation conditions.
Important: The listed ratings do not guarantee suitability for every climate or location. Customers should verify applicable engineering documentation and local design-load requirements before purchasing.
Regular snow removal, fabric tension maintenance, and proper anchoring remain important.
This large double-truss shelter can be used for a variety of purposes, including:
Agricultural equipment storage
Construction machinery storage
Commercial vehicle and trailer storage
Industrial material storage
Landscaping equipment protection
Seasonal inventory storage
Maintenance equipment storage
Covered equipment staging
Uses involving public occupancy, events, or active industrial processes may require additional approvals and safety measures.
| Specification | Details |
|---|---|
| Brand | Gold Mountain |
| Product Type | Double Truss Storage Shelter |
| Overall Dimensions | 70' W x 120' L x 28' H |
| Covered Footprint | 8,400 sq. ft. |
| Sidewall Height | 11.8 ft |
| Frame Type | Double Truss |
| Frame Material | Hot-Dip Galvanized Steel |
| Truss Gauge | 14 Gauge |
| Arch Tubing | 76 x 2.0 mm |
| Purlin Tubing | 60 x 1.5 mm |
| Main Door Type | Mechanical Roll-Up |
| Front Door Size | 18' W x 16' H |
| Rear Door Size | 18' W x 16' H |
| Personnel Door | 2.6' W x 6.6' H |
| Covering | 22 oz PVC, Listed Configuration |
| Truss Spacing | 8 ft, U.S. Manufacturer Listing |
| Snow Load | 20 PSF, Current U.S. Manufacturer Listing |
| Wind Rating | 60 MPH, Manufacturer-Listed |
| Temperature Range | -22°F to 158°F, Manufacturer-Listed |
| Tensioning | Pipe and Ratchet Tie-Down |
| Estimated Fabric Lifespan | 7–10 Years |
| Estimated Frame Lifespan | 15+ Years |
| Assembly | Manufacturer Recommends 5 People |
| Freight Packages | 10 Boxes |
| Listed Freight Weight | Approximately 26,500 lbs |
| Unloading | Forklift or Equivalent Required |
This shelter requires specialized freight planning due to its size and weight.
The manufacturer lists the following packaging:
7 boxes: 124" x 44" x 50" each
3 boxes: 100" x 44" x 50" each
Total: 10 boxes
Total listed shipping weight: Approximately 26,500 lbs
A forklift or equivalent unloading equipment is required.
Customers should verify that the delivery location has adequate truck access, maneuvering space, and unloading equipment.
Delivery arrangements and lead times should be confirmed before ordering.
Because of the shelter's substantial dimensions, installation requires careful planning.
The manufacturer recommends an assembly team of five people.
Before installation:
Select a suitable, level installation site.
Confirm foundation and anchoring requirements.
Verify applicable permits and local building requirements.
Arrange the appropriate installation equipment and crew.
Review the manufacturer's assembly instructions.
Ensure sufficient clearance around the structure for installation and equipment movement.
Inspect the frame, anchors, doors, and fabric periodically.
The manufacturer recommends keeping the roof clear of accumulated snow and debris and retightening the roof covering at least three times annually.
Choosing a shelter this large involves more than simply selecting the right dimensions.
You may need to consider:
Equipment and vehicle clearance
Available installation space
Foundation and anchoring requirements
Local wind and snow conditions
Freight delivery access
Fabric options and customization
At Home Outpost Supply, we're happy to help you review the available product information and coordinate questions with the supplier.
Call us at 1-888-831-9277.
Still comparing sizes or looking for a different storage configuration?
Shop All Home Outpost Supply Products
Explore Our Product Collections
Visit Our Frequently Asked Questions
Home Outpost Supply — Spaces That Work for You.
Customer installations & verified reviews
See how Home Outpost Supply customers are putting serious storage, shelter, outdoor cooking, and garage-lift solutions to work at home.
“It arrived fully assembled, and the 1,653 lb desktop capacity with solid-steel construction feels ready for serious work. The curbside liftgate made delivery smooth from start to finish.”
Homeowner install · 10ft workbench storage cabinet
“The 12 x 20 ft footprint gives us approximately 240 sq ft of room, with wide vehicle doors and a separate pedestrian entry. The weather-resistant steel exterior keeps our equipment protected.”
Homeowner install · 12 x 20 ft outdoor metal garage shed
“The black marble countertop looks sharp, the caster wheels make positioning easy, and the plug-and-play LPG setup meant we could get the kitchen ready without a complicated project.”
Homeowner install · 104 inch outdoor kitchen
“The push-button remote makes raising our storage straightforward. Getting those bins overhead reclaimed valuable garage floor space and made room for the things we use every day.”
Homeowner install · Auxx-Lift storage lift
