Skip to content
Free Shipping* + No Sales Tax (excl. IL) on All Products
Free Shipping* + No Sales Tax

Exaco Janssens Cathedral Victorian Orangerie Greenhouse with Large Cupola

by Exaco
Original price $35,999.00 - Original price $35,999.00
Original price
$35,999.00 - $35,999.00
Current price $35,999.00

SKU Cathedral
Guarantee safe checkout

Questions? Call Us Today:

(800) 438-5591

No Sales Tax. Free Shipping

EXACO, founded in 1987, is a family-owned, wholesale distribution company based in Austin, Texas. EXACO TRADING CO., a division started in 2001, specializes in the distribution of unique and high quality imported lawn and garden products, focusing mainly on high-quality European greenhouses, composters and other "green" products. Our products include the finest greenhouses from Germany and Belgium to high-quality outdoor composters, kitchen compost pails, rain barrels, sandboxes, and planters.

Lead time: Please allow 2-4 business days for order handling and 3-8 business days for shipping.

Exaco Janssens Cathedral Victorian Orangerie Greenhouse with Large Cupola

The Janssens Cathedral Victorian Greenhouse is a versatile, spacious, feature packed addition to any garden or backyard. The 20 by 15 foot floor size, tall sides and extended roof cupola section allow space for all of your plant growing needs, or use it as a hot tub cover or outdoor sunroom.

The attractive looks of the Cathdral Greenhouse are matched by superior strength of pre-welded aluminum framing and 4mm tempered glass construction. This choice of glass provides a high degree of safety and impressive insulative value.

The Cathedral Greenhouse includes four roof vents with automatic openers and a louver window to help keep the interior at a comfortable temperature. Two hanging windows on the sides can also swing up for added ventilation. A set of lockable swinging doors and a single lockable sliding door make entry simple.

Additional features include four roof vents with automatic openers, and a louvre window which can be used together for enhanced temperature control. For added ventilation there are two large hanging side windows which open by swinging upward. Access is easy through a wide set of lockable swinging doors and a single lockable sliding door.

This is a premium, large size structure that can be used for multiple purposes and will add value to your home.

Cathedral Victorian Orangerie Greenhouse Features

  • 298 Square Feet Floor Space - Spacious Size
  • 1 Double set of hinged doors with closers
  • 1 Sliding Door
  • 2 Top Hanging Side Windows
  • 1 Louvre Window
  • 4 Roof Windows with Spindle Openers
  • 4mm Tempered Glass
  • 2 Heavy Duty Aluminum Reinforcement Supports - Front to Back
  • Extended Roof Cupola
  • Pre-Welded Horizontal Frame Sections
  • Made in Belgium


  • Main Dimensions: 19' 10" w x 15' l x 12' 2" h
  • Second level roof nook dimensions: 5' 4" w x 10' 2" l
  • Floor space: 298 sq. ft.
  • First gutter height: 6' 8"
  • First ridge height: 9' 1"
  • Second gutter height: 10' 9"
  • Second ridge height: 12' 2"
  • T.U.V. & GS tested and approved, which is similar to UL testing & listing

Due to the size of this greenhouse it is recommended to check your local building code for any required permits and view the foundation construction guide and easy assembly instructions prior to placing your order

Product Manuals


  • This product carries a 15-year limited warranty on the greenhouse frame (aluminum parts and stainless steel hardware); and 10-years on the Twin-Wall, and 15-years on Triple Wall Polycarbonate, glazing (pro-rated after 5-years) against defects in material and workmanship when properly assembled using only manufacturer’s original equipment parts in accordance with manufacturer’s assembly instructions.
  • Warranty Details

Manufacturer Warranty applies to purchases of any product at Ambient Home

Customer Reviews

No reviews yet