Key Details | Cathedral Victorian 15 x 20 Greenhouse

• Dimensions: 15′ W x 19’11” L x 12’2″ H; 300 sq. ft.
  Cupola: 5′ 4″ W x 10′ 2″ L
• Sidewall: 6′ 8″
• Frame: Aluminum
• Color: Bronze (Black also available)
• Covering: 4mm Tempered Glass
• Door(s): One double set of hinged doors with closers; 1 sliding door
• Roof Vents: 4 windows with spindle openers
• End Vents: 1 louvre window
• Side Vents: 2 top hanging side windows
• Foundation: Options – Stakes; Treated 4×4’s; Concrete Piers or Slab
  More foundation information
• Manual: Cathedral Victorian Assembly Instructions (PDF)

A stunning greenhouse or additional outdoor living space!

The Cathedral is one of our largest and most striking greenhouses, distinguished by its elegant cupola, which enhances both its height and visual appeal. With a wider footprint than the Royal Victorian line, it offers significantly more floorspace, even surpassing the VI 46 model. It is built with 4mm tempered glass and a durable aluminum frame, making it resilient against strong wind gusts and most hail. Its structure is further reinforced by thick aluminum portal frames that span its entire width, enhancing its durability in sustained winds and snow events.

Additionally, the flexible design allows for doors and windows to be installed in nearly any configuration. Offering both beauty and strength, the Cathedral is the ultimate choice for those seeking a true backyard showpiece. Whether used as a greenhouse or an elegant outdoor living space, this 300 sq. ft. structure is built to impress. Key features include two heavy-duty aluminum reinforcement supports (2.3″ wide x 5.2″ deep) running from front to back and a pre-welded cupola frame for added stability.

This item ships via Motor Freight Carrier – almost anywhere in the Contiguous United States

Motor Freight Requirements

• The shipment must be delivered to a business or residence (a PO Box is invalid)
• The delivery address must be able to accommodate a tractor/trailer as much as 70′ in length
• Someone must be present to receive and unload the shipment from the truck
• Shipments and/or locations requiring a lift gate, inside delivery, and/or with limited access may incur additional charges by the carrier

Please contact Greenhouse Megastore Customer Service at 1-888-281-9337 if you have any questions about delivery to your specific address so we can ensure the smoothest delivery possible!