Durable Dome Buildings for Sale – Double-Truss PVC Steel Storage Structures

Crafted around an advanced double-truss galvanized steel framework, each dome building ensures unmatched structural integrity, ready to withstand demanding conditions and heavy loads. This engineering innovation creates expansive, unobstructed interior space—ideal for housing equipment, inventory, vehicles or materials—while eliminating columns that can obstruct operations.

The exterior is clad in premium 610 g/m² (22 oz) PVC fabric offering superior weather protection: UV-resistant, waterproof, and fire-retardant to guard against sun exposure, rain, snow and temperature extremes. These dome buildings are engineered for long-term performance, with a 5-year material warranty on the fabric and a 20-year structural warranty on steel components.

Price options, based on size and door configuration, include:

• 50 ft × 40 ft × 21 ft (15 m × 12.2 m × 6.4 m)

  • Manual Rolling PVC Door: US$13,067

  • Winch-Operated Steel-Frame PVC Door: US$13,419

  • Manual Metal Roller Shutter: US$16,165

  • Automatic Metal Roller Shutter: US$16,708

Larger dome buildings are also available—customizable in width, length and eave height—with price adjustments to match. Configurations stretch up to 230 ft wide by 60 ft high eave, with various door systems to suit access and security needs.

These dome buildings offer rapid installation, reduced capital expenditure compared to traditional construction, and minimal foundation requirements—making them both cost-effective and practical. Backed by professional installation support, nationwide coverage, financing options, and streamlined delivery, they emerge as a smart choice for businesses seeking dependable, flexible storage infrastructure.

Discover how these dome buildings can transform your storage operations with efficiency, resilience, and long-term value.