Skip to content
Limited Free Shipping • Free Pickup (Select Locations) • Secure Checkout Limited Free Shipping • Free Pickup (Select Locations)
EST. 8-12 WEEKS DELIVERY
TMG-MSE2040-SR35

20' x 40' Metal Garage Shed Steel Building, 35 PSF Snow Load Rated, Two 8'4" Double Doors, Side Entry Door, 13' Peak Height, Engineering Drawing TMG-MSE2040-SR35

Angled exterior with two closed doors and side window, 20' x 40' Metal Garage Shed
EST. 8-12 WEEKS DELIVERY
SKU TMG-MSE2040-SR35
$16,999.00 CAD - $16,999.00 CAD
$16,999.00 CAD
$16,999.00 CAD - $16,999.00 CAD
$16,999.00 CAD
$16,999.00 CAD

FREE

shipping to most locations in

Canada

GRAB IT SOON - ONLY 2 LEFT IN STOCK
1-877-761-2819
Product Manual
Find Parts

Features

  • 800 sq-ft Footprint: Offers 800 sq-ft of usable interior space, ideal for general storage, agricultural applications, or outdoor workshops.
  • Easy Access: Equipped with two large front doors and a side entry providing generous access, facilitating easy entry for vehicles and people.
  • 9'4" Door Clearance: The 9’4” door clearance makes parking your truck or bringing out the ride-on mower effortless and worry-free.
  • 35 PSF Snow Load Rated: The structure is rated for a 35 PSF snow load and 100 km/h wind load and includes engineering drawings from registered Canadian engineer.
  • Window and Louvers: One Window and two louvers (front and rear) provide natural lighting, continuous airflow, moisture control, and better air circulation.
  • Robust Structure: Industrial-grade 11 GA steel structure covered with durable 27 GA metal sheets for maximum durability and rust resistance.
  • Sloped Roof Design: Sloped, vertical gable roof to help prevent water, snow or any debris build-up across all seasons.
  • Simple Assembly: Slip-fit square tubing base frame with sleeve anchor bolts for easy installation on any solid wood platform, concrete slab, or equivalent.

Specifications

  • Assembled Size: 19' 8” (W) x 40' (L) x 13' (H)
  • Floor Space: 786 sq-ft (73 m²)
  • Peak Height: 13' (3970 mm)
  • Eave Height: 9.4' (2850 mm)
  • Roof Pitch: 4/12"
  • Steel Frame Tube: 100 x 50 x 3 mm (11 GA) - Q235
  • Purlin Tube: 50 x 50 x 1.8 mm (15 GA) - Q235
  • Metal Cover Sheet: 0.3 mm (27 GA)
  • Truss Spacing: 3' 11” / 1200 mm
  • Snow Load Rating: 1.68 kPa / 35 PSF
  • Wind Speed Rating: 100 km/h
  • Load Report and Engineering Drawings available upon request
  • Double Front Doors (W x H): 8'4" x 9'4" / 2550 x 2850 mm
  • Number of Front Doors: 2
  • Side Entry Door: 3' x 6.5' (W x H) / 925 x 2000 mm
  • Glass Window: 3.6' x 3' (W x H) / 1090 x 920 mm
  • Number of Windows: 1
  • Louvers / Vents: 300 x 300 mm
  • Number of Louvers / Vents: 2 (front and rear)
  • Anchoring: Sleeve anchor bolts
  • Foundation Required: Concrete slabs, solid wood or equivalent
  • Colour: Charcoal Grey
20' x 40' Metal Garage Shed Steel Building, 35 PSF Snow Load Rated, Two 8'4" Double Doors, Side Entry Door, 13' Peak Height, Engineering Drawing TMG-MSE2040-SR35

Product Description

The TMG-MSE2040-SR35 Metal Garage Shed Steel Building with two double open front doors is a heavy-duty, spacious, robust steel structure that can be used as an outdoor storage facility. Fully enclosed for year-round protection of your boat, RV, pickup, off-road vehicles and farm equipment. Specifically engineered for demanding Canadian climates, this pre-engineered structure is rated for a 35 PSF snow load as well as 100 km/h wind load and includes stamped drawings from a licensed structural engineer.   

Two large front swinging doors give you ample space to drive into or bring materials in and out of. Included side door entry is installable on either side, so you can customize this enclosure to fit the needs of your acreage, farm or commercial property. A large window provides natural light and creates a more pleasant, open ambiance. 2 louver vents (front and rear) provide continuous airflow, help control moisture, and maintain better air circulation.    

Our metal garage has reinforced roof support, wall bracings and anchors making it a dependable structure for the housing of all your valuable goods. Fitted with electro-galvanized steel sheets and polyester paint that offer protective resistance against corrosion, rust and wear.  

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

TMG Industrial also carries some models with the same width but at different lengths or with different door configurations: TMG-MSE2020-SR35, TMG-MSE2030D-SR35, TMG-MSE2030-SR35, TMG-MSE2040D-SR35, TMG-MSE2040DS-SR35.

Shipping Information

Your order will be shipped from one of our main warehouses in Canada. Under normal circumstances, it will take us 2 to 3 business days to process the order and ship it. It will take up to 10 to 15 business days for the order to get to you based on where you are located and how accessible the location is.

  • This product is packed in 2 wooden shipping crates.
  • Shipping Dimensions:
    • Box A: 87” x 39” x 33” (L x W x H) / 221 x 99 x 84 cm
    • Box B: 87” x 39” x 33” (L x W x H) / 221 x 99 x 84 cm
  • Shipping Weight:
    • Box A: 3,651 lb (1,656 kg)
    • Box B: 2,273 lb (1,031 kg)
    • Total: 5,924 lb (2,687 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?
20' x 40' Metal Garage Shed Steel Building, 35 PSF Snow Load Rated, Two 8'4" Double Doors, Side Entry Door, 13' Peak Height, Engineering Drawing TMG-MSE2040-SR35

Warranty

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
Back to top

Warehouse Pick-up Price Promo



Only to in-person self-pickup at our Warehouses in Richmond, Montreal and Mississauga

This offer is not applicable with any other promotions or for online orders, and is limited to one item per person only.

Please note that prices are subject to change.
VIEW ALL DEALS
Hours: Mon-Fri 9AM-4PM local time
Call
Back to top Call 1-877-761-2819 7 days a week Message us chat with a specialist