Gold Mountain 20' × 40' × 12' Single-Truss Storage Shelter with Dual Zipper Doors

Product Overview

Create approximately 800 square feet of covered space for vehicles, equipment, tools, agricultural supplies, and commercial materials. This Gold Mountain shelter combines a single-truss galvanized-steel frame with an arched roof and your choice of PE or heavy-duty PVC covering.

Large 14.4-by-10.8-foot zipper-operated roll-up doors at the front and rear support convenient drive-through access. The 12-foot peak provides clearance for cars, pickup trucks, trailers, compact tractors, and other equipment while maintaining a manageable 20-by-40-foot footprint.

Key Features

• Approximately 800 square feet: Provides practical storage capacity for vehicles, equipment, and materials.
• Single-truss arch construction: Creates an open interior without conventional center support columns.
• Hot-dip galvanized steel: Helps protect the structural frame against rust and corrosion.
• Dual equipment doors: Front and rear openings support drive-through access.
• Large 14.4' × 10.8' doors: Accommodate many trucks, trailers, tractors, and recreational vehicles.
• Zipper roll-up operation: Provides straightforward manual access without powered door equipment.
• Twelve-foot peak height: Supplies useful overhead clearance for taller stored items.
• Five-foot arch spacing: Creates regularly positioned support throughout the shelter length.
• Multiple fabric options: Choose economical PE or heavier PVC covering based on the intended application.
• Pipe-and-ratchet tensioning: Helps maintain a tight, properly positioned exterior cover.
• Diffused natural light: The light-colored covering brightens the interior while reducing direct UV exposure.
• Expansion-bolt anchoring: Includes anchoring hardware intended for a compatible solid foundation.
• Customizable trim colors: Available in white with green or red edge detailing.

Specifications

Available Cover Options

The selected cover determines its fabric weight, durability, warranty, and final shelter configuration.

Warranty

• PE cover: 2-year warranty
• PVC cover: 8-year warranty

Warranty coverage is subject to the manufacturer’s installation, anchoring, maintenance, and weather-use requirements.

Foundation and Anchoring

This shelter is supplied with expansion bolts instead of ground stakes. Expansion bolts require a compatible solid foundation, such as properly designed concrete.

Stake pegs for suitable soil installations are available separately. The anchoring system must match the foundation, soil conditions, exposure, and applicable local structural requirements.

Confirm permits, setbacks, zoning restrictions, and building-code requirements with the local authority before installation.

Cover and Snow Maintenance

Maintain uniform cover tension to prevent loose areas where rain or snow could collect. Inspect and retighten the pipe-and-ratchet system after installation and periodically as temperatures change.

Covers installed during colder weather should be checked again when temperatures rise because the fabric may relax. Remove accumulated snow promptly whenever it does not slide from the roof naturally.

Regularly inspect the fabric, frame, anchors, door zippers, ratchets, and connection hardware, particularly after severe weather. The manufacturer-listed wind and snow ratings depend on correct assembly, anchoring, cover tension, maintenance, and site conditions.

Assembly and Site Planning

A four-person crew can typically complete assembly in approximately two days after the foundation and site are prepared. Allow additional time for unloading, inventorying components, installing anchors, assembling the doors, and applying final cover tension.

Choose a firm, level, well-drained site with adequate working room around the structure. Verify underground and overhead utility clearances before installation. Professional installation is recommended.

Recommended Applications

This storage shelter is well suited for:

• Cars, pickup trucks, and utility vehicles
• Trailers and recreational vehicles
• Compact tractors and lawn equipment
• Agricultural tools and supplies
• Construction and landscaping equipment
• Commercial materials and inventory
• Covered maintenance or staging areas
• Temporary event or production space

Packaging and Delivery

• Package dimensions: 85" L × 30" W × 26" H
• Listed shipping weight: 2,310 lb.
• Forklift or equivalent unloading equipment is required.

Delivery may arrive on a box truck or flatbed truck. Confirm truck access, turning room, unloading space, forklift capacity, overhead clearance, and a protected staging area before delivery. Inspect the shipment for visible freight damage before signing the delivery receipt.