CURRENTLY IN STOCK

TMG-MS2040D

20' x 40' Metal Garage Shed, 11'10" Large Front Door, Side Entry, Windows and Louvers, 13' Peak Height, TMG-MS2040D

Name: 20' x 40' Metal Garage Shed, 11'10" Large Front Door, Side Entry, Windows and Louvers, 13' Peak Height, TMG-MS2040D
Brand: TMG Industrial CA
SKU: TMG-MS2040D
Price: 10999.0 CAD
Availability: InStock
Rating: 4.66666666666667 (3 reviews)

Dark gray 20' x 40' Metal Garage Shed with closed front doors

CURRENTLY IN STOCK

SKU TMG-MS2040D

$10,999.00 CAD - $10,999.00 CAD

$10,999.00 CAD

$10,999.00 CAD - $10,999.00 CAD

$10,999.00 CAD

FREE

shipping to most locations in

Canada

Delivered in 10 to 15 business days

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1-877-761-2819

cs@tmgindustrial.ca

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20' x 40' Metal Garage Shed, 11'10" Large Front Door, Side Entry, Windows and Louvers, 13' Peak Height, TMG-MS2040D

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20' x 40' Covered Space: Offers approximately 72 m² (800 sq ft) of usable interior space, ideal for general storage, agricultural applications, or outdoor workshops.
Robust Design: Industrial-grade 50 x 50 x 1.8 mm (15 GA) steel structure covered with durable 27 GA metal sheets for enhanced durability and corrosion resistance.
Generous Access: Equipped with one large front swinging door measuring 11' 10" x 9' 4", providing easy access for vehicles, equipment, and materials.
Tall Clearance: The spacious interior clearance makes parking pickups, tractors, and ride-on mowers easy and convenient.
3 Large Windows: Generously sized windows maximize natural light, brightening the interior and creating a more open and comfortable environment.
2 Ventilation Louvers: Two 300 x 300 mm louvers (front and rear) provide continuous airflow to help control moisture and improve air circulation.
Configurable Side Door: The side entry door can be installed on either side of the structure, providing flexible access and layout options.
Sloped Roof Design: The vertical gable roof design helps prevent water, snow, and debris buildup throughout the year.
Simple Assembly: Slip-fit square tubing base frame with sleeve anchor bolts allows easy installation on solid wood platforms, concrete slabs, or equivalent foundations.

Floor Footprint: 19.7' x 39.4' (W x L), 6 x 12 m
Assembled Size: 20' (W) x 40' (L) x 13' (H)
Floor Space: 800 sq ft (72 m²)
Peak Height: 13' (3970 mm)
Eave Height: 9.4' (2850 mm)
Roof Pitch: 4/12
Truss Spacing: 5'
Front Door Opening: 11' 10" x 9' 4" (W x H), 3620 x 2845 mm
Side Entry Door: 3' x 6.5' (W x H), 925 x 2000 mm
Glass Windows: 3.6' x 3' (W x H), 1090 x 920 mm, 3 sets
Louvers: 300 x 300 mm, 2 sets (front and rear)
Steel Frame Tube: 50 x 50 x 1.8 mm (15 GA)
Purlin Tube: 35 x 35 x 1.2 mm (18 GA)
Metal Cover Sheet: 0.3 mm (27 GA)
Anchoring: Sleeve anchor bolts
Foundation Required: Concrete slab, solid wood, or equivalent
Colour: Charcoal Grey

The TMG-MS2040D Metal Garage Shed with one extra-wide front door is a heavy-duty steel structure designed for spacious and secure outdoor storage. Fully enclosed for year-round protection, it is ideal for storing boats, RVs, pickups, off-road vehicles, farm equipment, and other valuable assets.

One large front swinging door with an 11' 10" x 9' 4" opening provides ample clearance for driving vehicles in and out or moving large materials with ease. The included side entry door can be installed on either side, allowing you to customize the layout to suit your acreage, farm, or commercial property. Three large windows maximize natural light and create a brighter, more open interior, while front and rear louvers improve airflow and help control moisture buildup.

Built for durability, this metal garage features reinforced roof supports, wall bracing, and anchor points to provide dependable structural strength. Electro-galvanized steel sheets with a polyester-coated finish offer resistance against corrosion, rust, and wear for long-lasting performance.

The sloped gable roof helps shed rain and snow efficiently, while the slip-fit base frame with sleeve anchor bolts allows for quick installation on wood or concrete foundations. The open-span interior design maximizes usable storage space and provides flexible organization options.

TMG Industrial also offers similar models in different sizes, including the TMG-MS2020, TMG-MS2030, TMG-MS2030D, and TMG-MS2040.

Note: Performance depends on installation quality, ground conditions, and weather. We recommend securely anchoring the structure and removing snow buildup during heavy winter conditions to ensure long-term durability.

Your order will be shipped from one of our main warehouses in North America. Orders are typically processed and shipped within 2 to 3 business days under normal circumstances. Delivery usually takes 10 to 15 business days, depending on location and accessibility.

Packaging: This product is packed in 2 wooden shipping crates.
Shipping Box A: 87" x 39" x 28" (L x W x H), 222 x 98 x 70 cm, 2330 lb (1057 kg)
Shipping Box B: 87" x 39" x 28" (L x W x H), 222 x 98 x 70 cm, 1790 lb (812 kg)
Total Weight: 4120 lb (1869 kg)

This product is too large for tailgate delivery. A forklift or equivalent will be required to receive the order.

Shipping from Richmond, BC, or Mississauga, ON

What happens after you place your order?

We know that when you invest in equipment, you're counting on it to perform day in and day out. At TMG Industrial, that trust means everything to us. That’s why we include a 1-year Warranty with every product we sell—because you deserve confidence with every purchase.

Our warranty is there to make sure your equipment stays reliable across the seasons, covering any issues caused by manufacturing defects in materials or workmanship. From fieldwork to property maintenance, you can count on your TMG equipment to deliver.

More than just warranty coverage, we’re committed to supporting you throughout the life of your machine. Our customer service team is here to help, whether you need technical advice, troubleshooting, or parts support.

For full warranty terms, please see our warranty policy

Dimensions and capacity
	20' x 40' Metal Garage Shed, 11'10" Large Front Door, Side Entry, Windows and Louvers, 13' Peak Height, TMG-MS2040D$10,999.00 CAD	20' x 30' Metal Garage Shed, 11'10" Large Front Door, Side Entry, Window, 13' Peak Height TMG-MS2030D$8,999.00 CAD	20' x 40' Metal Garage Shed, 9' High Double Front Doors, 13' Peak, 800 Sq-Ft TMG-MS2040$9,099.00 CAD
Assembled Size	20' (W) x 40' (L) x 13' (H)	20' (W) x 30' (L) x 13' (H)	20' (W) x 40' (L) x 13' (H)
Floor Space	800 sq-ft (72 m²)	600 sq-ft (55.74 m²) (approx.)	Approx. 800 sq-ft (72 m²)
Eave Height	9.4' (2.85 m)	9'4" (2.85 m)	9.4' (2.85 m)
Exact Floor Footprint	19.7' x 39.4' (6.00 m x 12.00 m) (W x L)	19'7" (5.97 m) (W) x 29'6" (8.99 m) (L)	19.7' x 39.4' (6.00 m x 12.00 m) (W x L)
Construction and materials
Side Entry Door	3' x 6.5' (925 mm x 2,000 mm) (W x H)	3' (914 mm) (W) x 6'6" (1,980 mm) (H)	3' x 6.5' (925 mm x 2,000 mm) (W x H)
Front Door Opening	11'10" x 9'4" (3.62 m x 2.85 m) (W x H)	11'10" (3.61 m) (W) x 9'4" (2.84 m) (H)	8.1' x 9.3' (2.46 m x 2.83 m) (W x H)
Glass Windows	3.6' x 3' (1,090 mm x 920 mm) (W x H), 3 sets	3' (914 mm) (W) x 3'6" (1,067 mm) (H)	3.6' x 3' (1,090 mm x 920 mm) (W x H), 3 sets
Steel Frame	50 x 50 x 1.8 mm (15 GA)	16 GA	50 x 50 x 1.8 mm (15 GA)
Features and accessories
Foundation Required	Concrete slab, solid wood, or equivalent	Concrete slabs, solid wood or equivalent	Concrete slabs, solid wood or equivalent