Skip to content
FREE SHIPPING IN CANADA* 1-877-761-2819 | Sales: 8AM-8PM EST | Parts & Support: 7AM-5PM PST | MON-FRI
Free Shipping
30-day Returns
12-month Warranty

TMG Industrial Pro Series 40' x 40' Dual Truss Storage Shelter with Heavy Duty 21 oz PVC Cover & Drive Through Doors, TMG-DT4041-PRO (Previously TMG-DT4040-PRO)

Original price $22,999.00 CAD - Original price $22,999.00 CAD
Original price
$22,999.00 CAD
$22,999.00 CAD - $22,999.00 CAD
Current price $22,999.00 CAD
Only 2 left in stock
In-Store Pickup Price
$22,499 CAD SAVE 500 CAD
Call to check availability
Call 1-877-761-2819

4855.0 lb
112 x 45 x 49 inches
More Shipping Info
  • Approx. 1600 sq-ft of covered storage or work space
  • Double truss frame with solid bolted connections for superior strength
  • Commercial grade, triple-layer ripstop polyvinyl chloride (PVC) tarpaulin cover
  • Heavy-duty galvanized steel tubing for rigidity and corrosion resistance
  • Approx. 15’ wide front & 20’ wide rear winch roll up doors
Product Manual


  • Double truss frame and solid bolted, U-shaped channel connection on all trusses to increase support strength and rigidity
  • Can install on any concrete pad or equivalent for a clean, professional covered space
  • Commercial grade, 3-layer galvanized steel frame structure is long lasting, dependable and resistant to rust, wear and corrosion
  • Easy to assemble and install while costing far less than a comparable commercial size building; 1600 sq-ft of covered storage space
  • Commercial grade, triple-layer ripstop polyvinyl chloride (PVC) tarpaulin cover:
    • Stands strong against tearing, leaking, and chemical corrosion
    • Natural flame retardant, resistant to chemicals and oil
    • UV protected and waterproof
    • Fabric color: White
  • DT Pro series is reinforced with a specially designed reduced truss spacing of 8’ for maximum strength and stability
  • Approx. 15’ wide front and 20’ wide rear winch roll-up doors allow for easy parking and dynamic workflow to run throughout
  • Peaked roof design prevents snow build up and allows moisture to be guided off the sides, protecting you and your equipment from the elements
  • Steel man door offers convenient side entry, similar to the entrance of a house, that you can use instead of constantly opening the main door
  • PVC fabric is used in the construction of large commercial structures like sports stadiums and is known for its thickness and reliability
TMG Industrial Pro Series 40' x 40' Dual Truss Storage Shelter with Heavy Duty 21 oz PVC Cover & Drive Through Doors, TMG-DT4041-PRO (Previously TMG-DT4040-PRO)-description-image


  • Exact floor footprint: 40’4” (W) x 40’ (L)
  • Truss spacing: 8’
  • Peak ceiling height: 21'
  • Side-wall height: 11’6”
  • Truss tubes: 2-½” – 15 GA (approx.)
  • Purlin tubes: 2-½” – 15 GA (approx.)
  • Man Door: 3’ x 6’6” (W x H)
  • Winch roll-up door on both ends with drive through clearance:
    • Front door: 15’ (W) x 14’ (H)
    • Rear door: 19’8” (W) x 12'6” (H)
  • Cover material: 21 oz PVC fabric (white color)
  • Air vents on both ends
  • Footplates with pre-drilled holes (anchor bolts not included)
  • Foundation required: Concrete slabs or equivalent
TMG Industrial Pro Series 40' x 40' Dual Truss Storage Shelter with Heavy Duty 21 oz PVC Cover & Drive Through Doors, TMG-DT4041-PRO (Previously TMG-DT4040-PRO)-specifications-image

Shipping Information

The order will ship FREE from our main warehouse in Richmond, British Columbia. 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 two metal crate shipping boxes
  • Box A shipping dimension: 122” x 45” x 49”
  • Box B shipping dimension: 111” x 45” x 49”
  • Shipping weight: 4855 lb

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

Shipping from Richmond BC, Mississauga ON or Montreal QC 
In-store pickup is available
What happens after you place your order?
TMG Industrial Pro Series 40' x 40' Dual Truss Storage Shelter with Heavy Duty 21 oz PVC Cover & Drive Through Doors, TMG-DT4041-PRO (Previously TMG-DT4040-PRO)-shipping-info-image

Product Description

The TMG-DT4041-PRO PVC Fabric Peak Ceiling Storage Shelter provides an easy to assemble, durable outdoor storage solution or workshop for your farm, construction site, equipment dealership and more. Approximately 1600 square feet of covered space to stockpile materials, work on projects, park vehicles and accommodate all other needs big or small. Able to install on any concrete pad or equivalent for versatile useability whether you’re working in remote, rural or industrial locations.

Made of strong, heavy-duty commercial grade polyvinyl chloride (PVC) fabric that is triple layered to prevent tearing and provide a long-lasting shelter covering for many years to come. This fabric is a natural flame retardant, commonly used in large commercial structures such as sports stadiums and event halls. The first 12 ft of each side is a straight wall which amplifies storage space along the edges. Double trusses with a reduced 8’ truss spacing reinforce the entire DT Pro Series and give them all exceptional durability and stability.

Roughly 15’ wide front and 20’ wide rear winch roll-up doors provide a huge opening to allow workflow coming in and out. The steel man door provides a convenient, houselike entry that is more secure than standard fabric cut out openings. Our PVC fabric comes in a vibrant white colour that reflects UV rays but allows light to permeate through. This natural illuminating quality will help you save on utility costs and provide all day use even when it’s cloudy.

We also carry other models of this storage shelter: TMG-DT4060-PRO, TMG-DT4080-PRO

Additional Info

TMG Industrial is a proud supplier of storage sheds, shelters, garages, and other portable structures around North America. These units are all sold as DIY installations. Due to varying regulations required by individual municipalities, TMG Industrial is not able to provide engineered drawings, or any snow and wind load certifications. It is up to the purchaser to determine any local requirements before purchasing.


We're here to support you. This product is backed with our 1-year manufacturer warranty. Customer support and spare parts are offered from our headquarters located in Richmond, BC.

More Information
Back to Top
In-Store Pickup orders are ready by appointment only, 24 hours after payment has been received
Credit card owner must be on site with ID and credit card used to place the order
If the order is arranged for a third party pickup (a freight company, family members or friends), the order must be paid through EFT (electronic fund transfer).
Hours: Mon-Fri 9AM-4PM local time
In-Store Pickup orders must be picked up within 5 business days, after which the discount price is voided.

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.
Hours: Mon-Fri 9AM-4PM local time
Liquid error (layout/theme line 189): Could not find asset snippets/cyber-monday-popup.liquid