TMG Alpine Series 11’ x 11’ Greenhouse, 9’ Height, Expandable Aluminum Frame, Tempered Glass Walls and Polycarbonate Roof, Quick-Connect Assembly Aller au contenu
CURRENTLY IN STOCK
TMG-GHA1111

Alpine Series 11' x 11' Greenhouse, 9' Height, Expandable Aluminum Frame, Tempered Glass Walls and Polycarbonate Roof, Quick-Connect Assembly, TMG-GHA1111

Alpine Series 11' x 11' Greenhouse, 9' Height, Expandable Aluminum Frame, Tempered Glass Walls and Polycarbonate Roof, Quick-Connect Assembly, TMG-GHA1111
CURRENTLY IN STOCK
SKU TMG-GHA1111
$3,299.00 CAD - $3,299.00 CAD
$3,299.00 CAD
$3,299.00 CAD - $3,299.00 CAD
$3,299.00 CAD
$3,299.00 CAD

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Canada
Delivered in 10 to 15 business days Learn More
1-877-761-2819
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Features

  • Tubular Aluminum Profiles: Engineered with ultra-heavy-duty tubular aluminum and fully integrated 12 mm glazing channels for maximum structural strength.
  • Quick-Connect Assembly: Features a unique assembly system with pre-installed nuts in the connectors, eliminating the need for tedious sliding screws.
  • Hybrid Glazing Design: Combines 4 mm tempered glass wall panels for clear visibility with 6 mm hollow polycarbonate roof panels for enhanced insulation.
  • Accessible Low-Threshold Entry: The low-threshold door design allows smooth passage for wheelbarrows, gardening tools, and larger equipment.
  • Expandable Modular Structure: Designed for future expansion, allowing additional extension sections to be added easily as your growing space requirements increase.
  • Weather Resistance: Built to withstand wind speeds up to 110 km/h and snow loads up to 90 kg/m² or 60 cm in depth.

Specifications

  • Dimensions (L x W x H): 11' 5" x 11' 7" x 8' 9" (347x354x267 cm)
  • Eave Height: 5' 5" (165 cm)
  • Ridge Height: 8' 9" (267 cm)
  • Door Size: 3' 8" x 6' 9" (113 x 207 cm)
  • Roof and Wall Vent Size: 2' 1" x 2' 3" (63 x 68 cm)
  • Number of Roof Vents: 2
  • Number of Wall Vents: 2
  • Frame Material: Powder-coated aluminum (1.0 - 1.8 mm)
  • Wall Material: 4 mm tempered glass
  • Roof Material: 6 mm hollow polycarbonate
  • Base: Sturdy 12 cm iron base (included)

Product Description

The TMG-GHA1111 Alpine Series Greenhouse is designed to simplify your gardening experience while providing a professional, spacious, and versatile growing environment. Its standout feature is the innovative quick-connect assembly system, which uses pre-installed nuts within the connectors. This design allows the heavy-duty tubular aluminum profiles to lock into place quickly without the frustration of traditional sliding screws, making assembly significantly faster and more efficient.

Safety and durability are prioritized through a hybrid glazing configuration. The walls are fitted with 4 mm tempered glass, providing crystal-clear visibility while ensuring long-lasting strength and durability. The roof uses 6 mm hollow polycarbonate panels to improve insulation and help protect plants from harsh sunlight. Combined with a sturdy iron base, this greenhouse remains stable and secure during demanding weather conditions such as strong winds and heavy snow.

This 11' x 11' model offers generous headroom and a comfortable workspace for gardening and everyday use. The extra-wide double swing doors with a low-threshold design allow easy access for larger items such as lawnmowers, grills, bicycles, and gardening equipment. Its modular design also allows for seamless future extensions, enabling the greenhouse to expand with your gardening needs.

TMG Industrial also offers the TMG-GHA11X 4.5' Extension Kit for this greenhouse, along with the smaller TMG-GHA0909 Alpine Series Greenhouse.

Shipping Information

Your order will be shipped from one of our main warehouses in Canada. 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.

  • This product is packed in 3 carton shipping boxes.
  • Shipping Dimensions (L x W x H):
    • Box A: 86" x 17" x 9"
    • Box B: 83" x 14" x 10"
    • Box C: 62" x 15" x 33"
  • Shipping Weight:
    • Box A: 115 lb
    • Box B: 85 lb
    • Box C: 625 lb
Shipping from Richmond, BC, or Mississauga, ON
What happens after you place your order?

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
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01
In-Store Pickup orders are ready by appointment only, 24 hours after payment has been received
02
Credit card owner must be on site with ID and credit card used to place the order
03
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).
CALL TO ORDER
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.
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Hours: Mon-Fri 9AM-4PM local time
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