TMG-DT4041CF 40′ x 40′ Dual Truss Container Peak Roof Shelter
$3,499.00
Establish a rugged, high-clearance covered workshop or secure cargo depot with the TMG-DT4041CF 40′ x 40′ Dual Truss Container Storage Shelter.
Engineered to mount directly onto standard 40-foot shipping containers or pony walls, this commercial-grade dome canopy delivers approximately 1,600 square feet of heavy-duty covered area.
The structure features a reinforced double-truss system built from 3-layer galvanized steel tubing and is clad in a premium 21 oz triple-layered PVC fabric cover that is naturally flame-retardant and UV-protected.
Outfitted uniquely with a fully enclosed back end wall and a front drop valance, it provides an exceptional shield against severe crosswinds, rain, and snow for heavy machinery, raw materials, and sensitive inventory.
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🚚 Fast LTL Freight Shipping
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🛡️ Manufacturer Warranty
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📞 Expert Phone Support
Key Features
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Massive Open-Span Workspace: Supplies roughly 1,600 sq-ft of high-clearance interior footprint, offering an efficient layout to park heavy equipment, conduct maintenance, or stockpile bulk assets.
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Premium 21 oz PVC Protective Canopy: Fabricated from commercial-grade, triple-layered white PVC tarpaulin that is highly tear-resistant, 100% waterproof, and naturally fire-retardant.
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Enclosed End Wall & Front Drop: Designed with a built-in rear enclosure wall and a targeted front drop panel to minimize weather exposure and safeguard weather-sensitive cargo from blowing debris.
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Reinforced Dual-Truss Engineering: Supported by a robust, 3-layer galvanized steel framework utilizing double trusses, tight 10-foot arch spacing, and a quad-tension cable system for superior structural rigidity.
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Versatile Baseplate Configurations: Footplates can be welded to either the inner container edges to maximize interior square footage, or the outer container edges to optimize drainage and prevent snow buildup.
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Cost-Effective Utility Illumination: The translucent white fabric reflects aggressive UV rays to minimize ambient heat while allowing soft, natural daytime lighting to filter through, lowering supplemental energy expenses.
Technical Specifications
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Model: TMG-DT4041CF (Previously DT4040CF)
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Alternate Configuration Options: Also available in alternative sizing footprints (ranging from 20’x40′ up to 50’x40′) and a Grey fabric variant.
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Exact Base Footprint: 39’5” W x 39’5” L (12.0 m x 12.0 m)
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Vertical Clearances (Mounted on Standard 8’6″ Containers):
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Peak Ceiling Height from Ground: 23’ Total
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Peak Ceiling Height from Container Top: 15’
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Front Drop Vertical Clearance: 15’
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Structural Sidewall Rise: 3’6” above container mounting plane
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Structural Framework Composition: 3-layer rust-resistant galvanized steel
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Main Truss & Purlin Tubing: 2-½” diameter (Approx. 15-gauge wall thickness)
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Structural Layout: Double-truss arches set at 10-foot spacing intervals
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Canopy Material: 21 oz commercial-grade triple-layer ripstop PVC fabric (White)
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End Wall Adaptability: Standard rear end wall is configured for standard 40′ GP containers (requires a localized 14″ baseline extension if adapting to high-cube 9’6″ containers).
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Installation Criteria: Footplates require direct welding to the supporting shipping containers (shipping containers are NOT included).
Shipping & Delivery
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Processing Time: 2–3 business days under normal logistics parameters
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Transit Time: 10–15 business days (ships directly via domestic freight networks from strategic commercial hubs in the United States)
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Unloading Requirements: Product is exceptionally large, oversized, and heavy. Standard tailgate/liftgate delivery is strictly unavailable. A commercial forklift, telehandler, or equivalent mechanical lifting machinery is absolutely required at the destination address to safely offload the metal shipping crate.
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Packaging Type: Heavy-duty protective metal crate shipping box
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Shipping Dimensions: 122” L x 45” W x 49” H
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Combined Shipping Weight: 3,290 lbs
FREE LTL FREIGHT SHIPPING
(Lower 48 States)
Standard FREE Delivery:
Customer must provide a forklift or heavy machinery to unload.
(If you don't have machinery, a $125 liftgate service fee applies).
⚠️ Oversize Freight:
Large structures require custom freight routing and are excluded from standard free shipping.
How to order: Proceed through checkout and select the "Freight Invoiced Separately" option.
Our team will coordinate the lowest possible freight rate and contact you for approval prior to dispatch.
Need a shipping estimate first? Click the chat icon in the corner to ask for a quote!
LOCAL PICKUP (Gravois Mills, MO)*
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Free local pickup is available by appointment only.
Complimentary loading assistance is provided on-site. -
*SPECIAL OFFER applied WITH LOCAL PICKUP:
Take $200 OFF any order over $1,000! Choose local pick up at checkout.

















