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TMG-GHA0714L

Alpine Series 7' x 14' Lean-To Greenhouse Sunroom, 7.7' Height, Heavy Duty Aluminum Frame, Tempered Glass Walls, and Polycarbonate Roof, TMG-GHA0714L

Alpine Series 7' x 14' Lean-To Greenhouse Sunroom, 7.7' Height, Heavy Duty Aluminum Frame, Tempered Glass Walls, and Polycarbonate Roof, TMG-GHA0714L
CURRENTLY OUT OF STOCK
SKU TMG-GHA0714L
$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

FREE

shipping to most locations in

Canada

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

  • Box-Section Aluminum Frame: Built with ultra-heavy-duty box-section aluminum profiles and a 10 mm glazing channel to help prevent panels from blowing out.
  • Fast Pre-Installed Assembly: All assembly nuts come pre-installed within the profiles, reducing setup time by more than 50% for faster and easier installation.
  • Superior Structural Bracing: Engineered with full horizontal side wall, roof, ridge, and eave bracing to maximize stability in demanding weather conditions.
  • Hybrid Premium Glazing: Features 4 mm tempered safety glass wall panels for clear visibility and 6 mm hollow polycarbonate roof panels for enhanced insulation.
  • Versatile Sliding Door: Includes a lockable sliding door that can be configured on three different sides to match your preferred layout.
  • Standard Built-In Ventilation: Equipped with two opening side vents to provide excellent airflow and improved temperature control.
  • Integrated Drainage Solution: Features a heavy-duty integrated gutter system with four aluminum downpipes to efficiently direct rainwater runoff away from the structure.

Specifications

  • Dimensions: 7.2' x 14.2' x 7.7' (220 x 434 x 232 cm)
  • Eave Height: 6' 1" (186 cm)
  • Ridge Height: 7' 7" (232 cm)
  • Door Size: 2' 4" x 6' 1" (70 x 185 cm)
  • Window Size: 1' 10" x 2' 3" (56 x 68 cm)
  • Number of Windows: 2
  • Frame: Powder-coated box-section aluminum (1.0 mm - 2.0 mm thickness)
  • Wall Material: 4 mm tempered safety glass
  • Roof Material: 6 mm hollow polycarbonate panels
  • Weather Resistance: Wind speeds up to 110 km/h and snow loads up to 90 kg/m²

Product Description

The TMG-GHA0714L Alpine Series Lean-To Greenhouse is a premium upgrade to the traditional backyard sunroom, combining high-end functionality with a space-saving design. Positioned directly against an existing wall of your home, garage, or outbuilding, this structural addition maximizes outdoor space while creating a beautiful and multifunctional environment for growing exotic plants, adding comfortable furniture, or creating a peaceful personal retreat.

Crafted with robust powder-coated box-section aluminum profiles, this greenhouse delivers exceptional durability while maintaining a clean and modern appearance. The hybrid panel design combines crystal-clear 4 mm tempered glass side walls with highly insulating 6 mm hollow polycarbonate roof panels for excellent light transmission and reliable temperature control. It is equally suitable for entertaining guests, relaxing outdoors, or overwintering delicate plants and perennials.

What sets this lean-to sunroom apart is its highly efficient assembly system. Unlike standard greenhouse models that require sliding small bolts into narrow channels, all assembly nuts come pre-installed within the aluminum framework. This smart design simplifies alignment, reduces frustration during assembly, and significantly shortens installation time.

The TMG-GHA0714L is a premium heavy-duty greenhouse solution designed to bring immediate functionality, comfort, and enjoyment to your backyard space.

TMG Industrial also offers other lean-to greenhouse and sunroom models, including the TMG-GHE0408L and TMG-GHA0909L.

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: 102" x 13" x 9"
    • Box B: 75" x 15" x 8"
    • Box C: 74" x 33" x 12"
  • Shipping Weight:
    • Box A: 88 lb
    • Box B: 66 lb
    • Box C: 419 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
📞 1-877-761-2819 7 Days a Week