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Member Only Item

Palram Americana 12' x 12' Greenhouse with Premium Accessory Package

Item #741281


Clear polycarbonate panels, rust-proof aluminum frame, 4 shelves, potting bench, automatic vent opener, plant hangers, roof vents, and anchoring kit.

Online Price
Your Price $2,799.99
  • Shipping & Handling included *

Member Only Item

The estimated delivery time will be approximately 5 - 7 business days from the time of order.

BEFORE ORDERING - Be sure to check your local building and zoning codes and ensure that all appropriate permits have been acquired.

Not all accessories shown in the above photo are included in this package, please see item list below.

Palram, the largest and most trusted brand in hobby greenhouses introduces the semi-professional large do-it-yourself Americana 12’ x 12’ hobby greenhouse. Enjoy modern gardening in a classic style.  This Greenhouse is specially designed for year round use with the gardener enthusiast and hobbyist in mind. With its “Barn Style” shape, there is plenty of headroom (over 8.5’), all around space for vegetables, raised garden beds, flower potting benches, hanging plants and gardening supplies.

The Americana comes with a strong, rust-resistant, reinforced all-weather proof aluminum frame which delivers long lasting durability & strength.  This frame solidly holds the virtually unbreakable, crystal clear polycarbonate panels.  This greenhouse also includes an all-around galvanized metal base, crucial for adding structural support, stability & alignment.  The unit comes with 2 vented roof windows to allow warmth and humidity that allow your plants to thrive.  Hinged, durable locking double doors with a wide opening (3.8’) and a threshold ramp allows easy access for wheelbarrows, lawnmower or even wheelchairs.

This special Americana premium package includes 4 shelf kits, 1 double stage steel potting bench, 1 automatic vent opener, plant hangers  and 2 roof vents.


  • Includes greenhouse,  4 shelf kits, 1 double stage steel potting bench, 1 automatic vent opener, plant hangers, and 2 roof vents
  • Designed and constructed with maintenance-free materials
  • 4mm crystal clear virtually unbreakable polycarbonate roof and side panels-allows 90% of the light through, but blocks 99% of the harmful ultraviolet sun rays.  No glass to break
  • Strong, heavy gauge, rust resistant and corrosion resistant aluminum frame for long lasting durability
  • Gutters included on both sides of the greenhouse
  • Galvanized steel weather-proof base
  • Shelving – easily mount anywhere to either the side or rear walls
  • Galvanized (rust resistant) Steel Two Shelf Potting Bench – Provides potting working area with storage shelf below.  This bench is portable, so it can be moved anywhere convenient
  • Automatic Vent Opener – Automatically opens and closes a roof vent based on inside temperature assuring optimal growing temperature inside the greenhouse
  • Roof vents-Allowing plenty of ventilation
  • Plant Hangers- Easily mounts on either the side or roof frame to help climbing plants or provide a hook for hanging plants
  • Super wide 3’8” double doors for extra entrance space with lockable door handle, magnetic door catch to keep the door open
  • Entrance door threshold door ramp to make it easy for moving lawnmowers, wheelbarrows & wheelchairs in and out
  • Snow Load 35 pounds per square foot
  • Wind resistance up to 75 miles per hour

Tools Required for Assembly:
  • Tape measure, Philips screwdriver, rubber mallet, gloves, socket set, lubricant, tool for screws (included in package),  step ladder, drill and level
  • Allow up to 8 hours of installation time.
  • Minimum of 2 people are recommended for construction

  • Outside assembled dimensions: 144.75”W x 143.75”L x 103.50”H
  • Inside usable growing area coverage: 143 square feet
  • Total inside storage capacity:  940 cubic feet.  8.5’ of headroom
Customer Service/Assembly Assistance: Palram Americas 1-877-627-8476, Monday-Friday, 8am-4pm EST

  • Brand: Palram Industries
  • Dimensions: 12 ft. x 12 ft. x 8.58 ft.
  • Floor Size: 143 sq. ft.
  • Frame Color: Metallic
  • Frame Material: Aluminum
  • Includes Gutters: No
  • Model: 702546
  • Panel Material: Polycarbonate
  • Weight: 345 lb.

Standard shipping via UPS Ground is included in the quoted price. The estimated delivery time will be approximately 5 - 7 business days from the time of order.

Express shipping is via UPS. The estimated delivery time will be approximately 3 - 5 business days from the time of order.

Please choose your shipping method at checkout.

An additional Shipping and Handling fee will apply to express shipments. This fee will be quoted at checkout.

*Delivery is available to Alaska, Hawaii and Puerto Rico. An additional Shipping and Handling fee will apply to shipments going to Alaska, Hawaii or Puerto Rico. This fee will be quoted at checkout. Additional transit time may be required. products can be returned to any of our more than 600 Costco warehouses worldwide.
Membership: We will refund your membership fee in full at any time if you are dissatisfied.

Merchandise: We guarantee your satisfaction on every product we sell with a full refund. The following must be returned within 90 days of purchase for a refund: televisions, projectors, computers, cameras, camcorders, touch screen tablets, MP3 players and cellular phones.

How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.

If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered.
If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.

For information or a written copy of the manufacturer's warranty, please contact us at:
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