Gabriel Ash Portico Series Greenhouse
Gabriel Ash Portico Series Greenhouse
Gabriel Ash Portico Series Greenhouse
Gabriel Ash Portico Series Greenhouse

Gabriel Ash Portico Series Greenhouse


$29,979.00 Regular price
  • Ships directly from manufacturer - departs in about 6 months
  • Inventory on the way
Dimensions 8' 11" W x 14' L
Frame Red Cedar
Color Wood
Covering Tempered Glass
Door(s) Hinged
Base Aluminum Plinth
Foundation Options - Stakes; Treated 4x4's; Concrete Piers or Slab
More foundation information

The only wooden greenhouse kit endorsed by the Royal Horticultural Society.

About the frame

The Portico Series of greenhouses are made from Western Red Cedar, which is a stable and long-lasting wood often used in harsh climates where strength is a necessity. When red cedar absorbs moisture, its naturally occurring preservatives are triggered and the moisture is quickly released into the air, helping to give red cedar its longevity. All of the red cedar used for these greenhouses comes from certified or sustainable forests.

Additional Exterior Information

The Portico greenhouses are covered in tempered safety glass and weather protected with powder-coated aluminum features. The aluminum gutters and downspouts are designed for easy compatibility with rain barrels and water tanks. The cedar roof is protected by hand-turned cedar caps and neoprene gaskets for additional weather protection. The steep-pitched roof helps prevent snow buildup, while an automated heat-sensitive ventilation system runs the length of the greenhouse, releasing heat at the most advantageous point.

Each greenhouse sits on its own aluminum plinth, which raises the greenhouse off the ground and provides a stronger fixing point for the foundation.

Additional Information

Portico Series Specifications Sheet (PDF)

Assembly Information

Any Portico Series greenhouse should be professionally assembled by a contractor. Greenhouse Megastore can also provide an erected price.

Shipping Information

These hobby greenhouse kits, special ordered from their UK factory, have a 90 day lead time, and require full pre-payment prior to shipping.


Price subject to change based on BPS exchange rate.

Order by Phone

We understand that you may want to talk to an actual person instead of ordering online. Call us toll-free at 1-888-281-9337 to speak to a Sales Representative.

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