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Americana 12 ft. x 12 ft. Greenhouse Silver Frame | Palram-Canopia

Regular price $3,589.00 CAD
Regular price $5,199.00 CAD Sale price $3,589.00 CAD
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Canadian
Owned
Trusted
Since 2007

Built for Canadian winters?

Rated to 75 kg/m² (15.3 lbs/ft²) snow load and 90 km/h (56 mph) wind.

What is it made of?

Aluminum frame. Roof: 4 mm twin-wall polycarbonate; walls: 0.7 mm clear polycarbonate.

What foundation do I need?

A level, firm surface such as compacted gravel, pavers or concrete. See our Mounting Base Foundation Guide.

Do I assemble it myself?

Yes. It is a DIY kit you assemble yourself; we do not offer installation. The step-by-step manual is in the Manuals tab below.

How much room is inside?

The footprint is in the product name above. Interior height and door size are in the Dimensions tab below.

What is included?

See the Included tab below for the full list of what comes with this model. Shelving is sold separately.

Shipping?

Free across Canada on most orders over $125 (non-remote). Ships from Mississauga, Ontario in about 3 to 7 business days.

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Palram-Canopia Americana 12 ft. x 12 ft. Greenhouse Kit with Clear Panels on the Walls, Twin-Wall Panels on the Roof, and Silver frame

The Palram Americana 12 ft. x 12 ft. Greenhouse is designed for year-round use, with twin-wall roof panels and clear wall panels. It features a rust-resistant aluminum frame, double doors, and two vent windows for temperature and humidity control, making it ideal for gardening enthusiasts, hobbyists, and institutional activities.

*Shelving Sold Separately

  • 2 Manual Roof Vent Windows
  • 1 Anchoring Kit
American Roof and wall panels

Combined Polycarbonate Panel Types

  • Roof Panels – Twin-Wall Polycarbonate protect from strong sunlight exposure
  • Wall Panels – Crystal-Clear Polycarbonate provide over 90% light transmission
  • Virtually unbreakable, high-impact resistant panels
  • Complete UV blockage and 100% UV protected
  • Panels do not discolour, fracture or shatter
  • Maintain their integrity and withstand extreme weather conditions for many years of use
  • Ready to assemble pre-cut panels
Aluminum Frame

Aluminum Frame

  • Provides a maintenance free, highly durable, rust resistant and extra-rigid structure
Lockable Door

Lockable Door

  • The doors lock for extra protection and safety (lock not included)
Easy Access and Use

Easy Access and Use

  • Large hinged double door
  • Low threshold
  • Magnetic door catch
  • Galvanized steel base adds structural stability
Easy Assembly

Easy Assembly

  • Sliding assembly system
  • Ready to assemble pre-drilled uniform profiles
  • All hardware included
Ventilation

Ventilation

  • 2 roof vents provide ample air flow and allow regulation of heat and humidity levels
Extra Support Beams

Extra Support Beams

  • For added structural support and strength
Anchoring Kit

Anchoring Kit

  • An anchoring kit is included to secure your greenhouse to your chosen foundation
  • Provides additional holding capabilities

Enjoy your modern gardening in a classic style

  • The greenhouse kit combines two types of glazing for balanced light exposure
  • Provides up to 100% protection from harmful sunrays (UV)
  • Virtually unbreakable 4mm Twin-Wall Polycarbonate roof panels provide
    diffused sunlight
  • Crystal-Clear Polycarbonate side panels allow over 90% of the light through, yet block 100% of the harmful UV rays
  • Extra-large, highly resistant and safe polycarbonate greenhouse (blends Fine Shield Technology)
  • Life-time resilient polycarbonate plastic walls; do not turn yellow or fracture over time
  • Reinforced, non-rusting, robust aluminum structure
  • High double-door offers improved work conditions and easier access
  • Classic barn-shape design offers plenty of space
  • Built-to-last thanks to outstandingly durable materials
  • Protects your plants from the elements, so you can enjoy an extended growing period
  • Strong, heavy gauge, rust and corrosion resistant aluminum frame for long
    lasting durability
  • Perfect for organic community gardens, schools and institutional activities
  • Galvanized steel perimeter base, with wide hinged double door and low-threshold for easy access
  • Includes 2 vent windows, lockable door handle and magnetic door catch to keep
    the door open
  • Designed and constructed with maintenance-free materials
  • 5 years limited warranty

Anchoring Kit

Palram Americana 12 ft. x 12 ft. Greenhouse Kit

  • WIND RESISTANCE – 90km/hr | 56mph
  • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
  • LIGHT TRANSMISSION – Roof - 82%, Walls - 90%
  • POLYCARBONATE ROOF PANEL – 4mm
  • POLYCARBONATE WALL PANEL – 0.7mm
UNBREAKABLE POLYCARBONATE

Palram-Canopia Americana 12 ft. x 12 ft. Greenhouse Kit with Clear Panels on the Walls, Twin-Wall Panels on the Roof, and Silver frame

The Palram Americana 12 ft. x 12 ft. Greenhouse is designed for year-round use, with twin-wall roof panels and clear wall panels. It features a rust-resistant aluminum frame, double doors, and two vent windows for temperature and humidity control, making it ideal for gardening enthusiasts, hobbyists, and institutional activities.

*Shelving Sold Separately

  • 2 Manual Roof Vent Windows
  • 1 Anchoring Kit
American Roof and wall panels

Combined Polycarbonate Panel Types

  • Roof Panels – Twin-Wall Polycarbonate protect from strong sunlight exposure
  • Wall Panels – Crystal-Clear Polycarbonate provide over 90% light transmission
  • Virtually unbreakable, high-impact resistant panels
  • Complete UV blockage and 100% UV protected
  • Panels do not discolour, fracture or shatter
  • Maintain their integrity and withstand extreme weather conditions for many years of use
  • Ready to assemble pre-cut panels
Aluminum Frame

Aluminum Frame

  • Provides a maintenance free, highly durable, rust resistant and extra-rigid structure
Lockable Door

Lockable Door

  • The doors lock for extra protection and safety (lock not included)
Easy Access and Use

Easy Access and Use

  • Large hinged double door
  • Low threshold
  • Magnetic door catch
  • Galvanized steel base adds structural stability
Easy Assembly

Easy Assembly

  • Sliding assembly system
  • Ready to assemble pre-drilled uniform profiles
  • All hardware included
Ventilation

Ventilation

  • 2 roof vents provide ample air flow and allow regulation of heat and humidity levels
Extra Support Beams

Extra Support Beams

  • For added structural support and strength
Anchoring Kit

Anchoring Kit

  • An anchoring kit is included to secure your greenhouse to your chosen foundation
  • Provides additional holding capabilities

Enjoy your modern gardening in a classic style

  • The greenhouse kit combines two types of glazing for balanced light exposure
  • Provides up to 100% protection from harmful sunrays (UV)
  • Virtually unbreakable 4mm Twin-Wall Polycarbonate roof panels provide
    diffused sunlight
  • Crystal-Clear Polycarbonate side panels allow over 90% of the light through, yet block 100% of the harmful UV rays
  • Extra-large, highly resistant and safe polycarbonate greenhouse (blends Fine Shield Technology)
  • Life-time resilient polycarbonate plastic walls; do not turn yellow or fracture over time
  • Reinforced, non-rusting, robust aluminum structure
  • High double-door offers improved work conditions and easier access
  • Classic barn-shape design offers plenty of space
  • Built-to-last thanks to outstandingly durable materials
  • Protects your plants from the elements, so you can enjoy an extended growing period
  • Strong, heavy gauge, rust and corrosion resistant aluminum frame for long
    lasting durability
  • Perfect for organic community gardens, schools and institutional activities
  • Galvanized steel perimeter base, with wide hinged double door and low-threshold for easy access
  • Includes 2 vent windows, lockable door handle and magnetic door catch to keep
    the door open
  • Designed and constructed with maintenance-free materials
  • 5 years limited warranty

Anchoring Kit

Palram Americana 12 ft. x 12 ft. Greenhouse Kit

  • WIND RESISTANCE – 90km/hr | 56mph
  • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
  • LIGHT TRANSMISSION – Roof - 82%, Walls - 90%
  • POLYCARBONATE ROOF PANEL – 4mm
  • POLYCARBONATE WALL PANEL – 0.7mm
UNBREAKABLE POLYCARBONATE

  • 5 stars: 7 (64%)
  • 4 stars: 4 (36%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Mark
Great product for the price

Calgary here; As previously stated, it takes much longer to assemble than you think, however the end result is worth it. Upgrade to the self opening windows, and shelving, and Bob’s your uncle. Great price. Instructions are pretty good but look at them carefully. Some screws at the very end were too short so had to get our own. We built it on 12’ 4x4’s, worked great.

I
Ishaan
Exceeded Expectations

now that its built its great
it takes lot of time to assemble - some confusing steps
very happy with end result

K
Kevin Hannigan
Worth Every Penny

This is not a review rather i have some questions for owners..i live in Southern Ontario and our winters are cold and snowy and i'm wondering whats needed to use these beauties all year round.? i would like to either grow veggies 12 months a year of put a hot tub in one..thanks

E
Emily
Just What I Needed

Very happy with the unit in general, it's very spacious and fits everything I want. Added an automated vent arm opener which is convenient. It feels like a premium greenhouse.

L
Lisa
Outstanding Build

The first thing we did when we got our greenhouse was take out all of the parts. We found one of the parts was missing, and called Diane. She took care of it right away, and we quickly got the replacement part. We very carefully followed all of the steps, and while it took a while to build, we are so pleased with the outcome. We were so impressed by the customer service and finished product. It was comforting to know someone with expertise was helping us from purchase to completion. Couldn't be happier with the end result.

A
Aaron
Sturdy and Reliable

Now that it's setup I like it, but it took a long time to assemble. Some of the panels were cut a bit different so a few panels slid in easily and others were more difficult to put together. I found the instructions confusing at times so I had to assemble and dissamble. If you can get past the effort to build it, it's definitely worthwhile once it's up!

V
Vanessa
Best Greenhouse Yet

So I just ordered my greenhouse and am super excited!!! I have yet to build so I will update on that process if needed, but I just have to rave about the customer service. I spoke with Diane who was so friendly and helpful. She gave me all of the information I needed to make an informed decision, and has been quick to reply with any follow up inquiries. I can't wait to receive my greenhouse and put it together. Thanks for the great service!

K
Kristin
Worth Every Penny

The finished product is great, it just takes work to get there. The build took 2 people for the most part, but at times we needed 3 or 4. Be prepared for a team effort to get the greenhouse up. Once it's up you'll be happy.

I
Indian Reserve
Outstanding Build

We would like to thank the team of Canada greenhouse kits for assisting us with our Goverment Grant.
The Greenhouse is fabulous and will be a great teaching tool for our youngsters.
Thank you again for the excellent support and customer service.

C
Casey
Just What I Needed

The Americana is epic!! It looks just like the pictures online, and fits soooo much! I really wanted a roomy greenhouse and that's exactly what I got. Don't know what more you could ask for :)

J
Jacob
Fantastic Product

Considering how many parts there were, it went together easier than I expected. The doors were harder to build. Make sure to follow the instructions step by step.