CURRENTLY IN STOCK

TMG-GHA1409

Alpine Series 14' x 9' Gazebo-Style Greenhouse, 8.8' Height, Heavy-Duty Aluminum Frame, 4mm Tempered Glass Walls, and 6mm Polycarbonate Roof, TMG-GHA1409

Name: Alpine Series 14' x 9' Gazebo-Style Greenhouse, 8.8' Height, Heavy-Duty Aluminum Frame, 4mm Tempered Glass Walls, and 6mm Polycarbonate Roof, TMG-GHA1409
Brand: TMG Industrial CA
SKU: TMG-GHA1409
Price: 3199.0 CAD
Availability: InStock
Rating: 4.4 (5 reviews)

Three-quarter view of Alpine Series gazebo-style greenhouse with inset base bracket detail.

CURRENTLY IN STOCK

SKU TMG-GHA1409

$3,699.00 CAD

$3,699.00 CAD - $3,699.00 CAD

$3,699.00 CAD

$3,199.00 CAD

$3,199.00 CAD - $3,199.00 CAD

$3,199.00 CAD

$3,699.00 CAD Save $500.00 CAD

$3,199.00 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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Alpine Series 14' x 9' Gazebo-Style Greenhouse, 8.8' Height, Heavy-Duty Aluminum Frame, 4mm Tempered Glass Walls, and 6mm Polycarbonate Roof, TMG-GHA1409

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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.
Double Swing Door: Equipped with a wide double swing door and secure latch for improved ventilation and easy equipment access.
High-Capacity 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.

Dimensions: 13.8' x 9.4' x 8.8' (422 x 286 x 268 cm)
Eave Height: 6' 1" (185 cm)
Ridge Height: 8' 10" (268 cm)
Door Size: 4' 5" x 6' 0" (134 x 182 cm)
Roof Vent Size: 2' 1" x 2' 3" (63 x 68 cm)
Number of Roof Vents: 2
Frame: Powder-coated tubular aluminum (1.0 - 1.8 mm)
Wall Material: 4 mm tempered safety glass
Roof Material: 6 mm hollow polycarbonate panels
Base: Solid 12 cm iron base (included)

The TMG-GHA1409 Alpine Series Greenhouse brings innovative simplicity and elegant design to your gardening and outdoor living experience. Engineered for ease and efficiency, this premium structure provides a spacious 14' x 9' footprint, serving as a highly functional workspace for dedicated gardeners or a comfortable backyard retreat. The frame is constructed from high-quality powder-coated tubular aluminum, creating a durable and rust-resistant structure built for long-term use.

Assembly is fast and hassle-free thanks to the signature quick-connect system. With nuts pre-installed within the structural connectors, the aluminum profiles can be inserted and locked securely into place without the frustration of traditional sliding screws. Stability is further reinforced by the included 12 cm iron base, while the hybrid glazing system combines crystal-clear 4 mm tempered glass walls with insulating 6 mm hollow polycarbonate roof panels for enhanced durability and weather protection.

Designed with convenience in mind, this greenhouse balances its spacious assembled footprint with a smart space-saving packaging design. Delivered in compact and manageable shipping boxes, the greenhouse is easier to transport, fits through standard gateways, and arrives directly to your doorstep with minimal hassle.

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 4 carton shipping boxes.
Shipping Dimensions (L x W x H):
- Box A: 72" x 17" x 10"
- Box B: 86" x 15" x 8"
- Box C: 72" x 15" x 10"
- Box D: 70" x 14" x 33"
Shipping Weight:
- Box A: 80 lb
- Box B: 53 lb
- Box C: 67 lb
- Box D: 602 lb

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
	Alpine Series 14' x 9' Gazebo-Style Greenhouse, 8.8' Height, Heavy-Duty Aluminum Frame, 4mm Tempered Glass Walls, and 6mm Polycarbonate Roof, TMG-GHA1409$3,199.00 CAD	Alpine Series 11.5' x 20.5' Greenhouse, 9' Height, Expandable Aluminum Frame, Tempered Glass Walls and Polycarbonate Roof, Quick-Connect Assembly TMG-GHA1120 $5,299.00 CAD	Alpine Series 11' x 21' Sunroom Greenhouse, 8'4" Height, Polycarbonate Roof and Glass Walls, Heavy Aluminum Frame, Slide & Lock Assembly, TMG-GHA1221$6,799.00 CAD
Ridge Height	8'10" (2.68 m)	8'9" (2.67 m)	8'4" (2.54 m)
Door Size	4'5" x 6'0" (1,346 mm x 1,829 mm)	3'8" x 6'9" (1,118 mm x 2,057 mm)	5'3" x 5'10" (1,600 mm x 1,778 mm)
Eave Height	6'1" (1.85 m)	5'5" (1.65 m)	4'11" (1.50 m)
Overall Dimensions	13.8' x 9.4' x 8.8' (4.21 m x 2.87 m x 2.68 m)	20.5' x 11'7" x 8'9" (6.25 m x 3.53 m x 2.67 m)	11'4" x 21'3" x 8'4" (3.45 m x 6.48 m x 2.54 m)
Roof Vent Size	2'1" x 2'3" (635 mm x 686 mm)	2'1" x 2'3" (635 mm x 686 mm)	1'10" x 2'7" (560 mm x 800 mm)
Construction and materials
Frame Thickness	0.039-0.071" (1.0 mm-1.8 mm)	0.039-0.071" (1.0 mm-1.8 mm)	0.039-0.079" (1.0 mm-2.0 mm)
Frame Material	Powder-coated tubular aluminum	Powder-coated aluminum	box section aluminum frame
Wall Material	0.16" (4 mm) tempered safety glass	0.16" (4 mm) tempered glass	0.16" (4 mm) clear tempered glass
Roof Material	0.24" (6 mm) hollow polycarbonate panels	0.24" (6 mm) hollow polycarbonate	0.24" (6 mm) twin-wall polycarbonate with UV protection
Features and accessories
Assembly System	quick-connect system	Quick-Connect Assembly	Slide & Lock Assembly

Alpine Series 14' x 9' Gazebo-Style Greenhouse, 8.8' Height, Heavy-Duty Aluminum Frame, 4mm Tempered Glass Walls, and 6mm Polycarbonate Roof, TMG-GHA1409

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