TMG-DT4081 40′ x 80′ Dual Truss Storage Shelter

Key Features

• Expansive 3,200 Sq-Ft Interior: Provides an immense, open-span footprint capable of accommodating large-scale machinery, commercial vehicles, and high-volume material stockpiles.

• Heavy-Duty 21 oz PVC Canopy: Clad in a commercial-grade, triple-layered white PVC tarpaulin that is inherently flame-retardant, waterproof, and highly resistant to chemical and oil corrosion.

• Reinforced Dual-Truss Framework: Supported by an industrial 3-layer galvanized steel frame featuring double trusses and a 10-foot truss spacing layout for maximum structural rigidity.

• Maximized Vertical Clearance: Engineered with towering 12-foot straight sidewalls before the roof peaks to 21 feet, allowing you to stack materials and park tall equipment right against the structural edges.

• Drive-Through Workflow Design: Outfitted with heavy-duty mechanic roll-up doors on both ends—a 15-foot wide front door and a 20-foot wide rear door—enabling seamless drive-in and drive-out access.

• Convenient Steel Man Door: Includes a standard 3’ x 6’6” side entry door, providing a secure, house-like access point without needing to open the primary heavy equipment bays.

Technical Specifications

• Model: TMG-DT4081 (Previously DT4080)

• Required Foundation Layout: 78.7’ W x 40.3’ L (24000 mm x 12280 mm)

• Vertical Clearances:

  • Peak Ceiling Height: 21’

  • Straight Sidewall Height: 11’ 6” (Approx. 12’)

• Structural Framework: 3-layer galvanized steel

  • Truss Tubing: 2-½” diameter (Approx. 15 GA)

  • Purlin Tubing: 2-½” diameter (Approx. 15 GA)

• Structural Spacing: 10-foot dual-truss intervals

• Door Specifications:

  • Front Roll-Up Door: 15’ W x 14’ H

  • Rear Roll-Up Door: 19’ 8” W x 12’ 6” H

  • Side Entry Door: 3’ W x 6’ 6” H

• Canopy Material: Commercial 21 oz PVC fabric (White)

• Foundation Requirements: Concrete slabs or an equivalent heavy-duty load-bearing foundation (Footplates with pre-drilled holes included; anchor bolts not included)

Shipping & Delivery

• Processing Time: 2–3 business days under normal logistics parameters

• Delivery: This TMG Industrial Products ships free by standard LTL to delivery addresses in the contiguous United States, with no order minimum. Free local pickup by appointment is also available at 706 N Main St, Gravois Mills, MO 65037. Standard delivery does not include unloading, liftgate, appointment, limited-access, or other accessorial service.

• Unloading Requirements: Product is exceptionally massive and heavy. Standard tailgate/liftgate delivery is strictly unavailable. A heavy-duty forklift or equivalent machinery is absolutely required at the delivery destination to safely offload the freight.

• Packaging Type: Three separate heavy-duty metal crate shipping boxes

• Shipping Dimensions (Per Crate): * Box A: 122” x 45” x 49”

  • • Box B: 111” x 45” x 43”

  • Box C: 87” x 45” x 43”

• Combined Shipping Weight: 6,850 lbs