Premium Quality Janssens | Cathedral Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing System [6mBRCEzq]

The Janssens Cathedral Victorian Glass Greenhouse is a versatile, spacious, feature packed addition to any garden or backyard. The large floor size (15x15, 15x17, 15x20 (baseline), 15x22, 15x25, 15x27, or 15x30), 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.

Price shown is for the baseline configuration mentioned below (see Features section), and this baseline size and configuration can sometimes have a shorter lead time.

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

The Janssens Cathedral Glass Greenhouse baseline configuration includes:

• Four roof vents with automatic openers (no electricity required),
• Two louver windows with automatic openers (no electricity required) to help keep the interior at a comfortable temperature,
• Two large hanging windows on the sides can also tilt open for added ventilation,
• A wide set of lockable hinged doors for easy access,
• A single lockable sliding door makes entry simple.

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

Please call us at 888-648-5333 to schedule a free design session. You can customize the size, frame color, benches and shelves, extra doors, windows, and roof vents, shelving, and many other functional and decorative aspects of your greenhouse.

Take advantage of this beautiful greenhouse to create a unique area to enjoy. 

• House a Jacuzzi Tub and surround it with your favorite plants
• An Inspiring Art/Hobby Studio
• A Tea House
• A Planetarium
• An Entertainment Room
• A Yoga/Exercise Room
• A Mediation/Relaxation/Reading Sanctuary
• A retreat to enjoy fresh air and sunlight
• A standalone retail space
• House a swimming pool

This greenhouse is not designed to be a build-it-yourself-kit. It should be mounted by experienced builders who are familiar with these products and their assembly. Due to the size of this greenhouse we recommend that you check your local building code for any required permits and view the foundation construction guide prior to ordering.

NOTE: The Cathedral Greenhouse is available by special order only, with only occasional Black and Bronze units being stocked.  Please call (888) 648-5333 for ordering information.  Standard delivery service is curbside with lift gate.  We have an added-cost flatbed plus forklift delivery option available if needed.

FEATURES

• 7 Available sizes: 15x15, 15x17, 15x20 (baseline), 15x22, 15x25, 15x27, 15x30
• 1 double set of hinged doors with closers, low threshold
• 1 sliding door, including low threshold kit
• 2 top hanging side windows
• 2 louvre windows with automatic openers (no electricity needed)
• 4 roof windows with automatic openers (no electricity needed)
• 4mm tempered glass
• Heavy duty 2x5 inch aluminum reinforcement portal frame supports from front to back.
  • 2 portal frames on smaller sizes, 3 portal frames on longer units..
  • You may also order additional portal frames if desired for a stouter structure.
• Cupola with pre-welded frame

SPECIFICATIONS

• 7 Available sizes:
• 15ft x 15ft = 225 sf
• 15ft x 17ft 5in = 261 sf
• 15ft x 19ft 10in = 298 sf - this is the baseline size
• 15ft x 22ft 3in = 334 sf
• 15ft x 24ft 8 in = 370 sf
• 15ft x 27ft = 405 sf
• 15ft x 29ft 6in = 442.5 sf
• First gutter height: 6' 8"
  
• First ridge height: 9' 1"
• Second gutter height: 10' 9"
• Second ridge (roof peak) height: 12' 2"
• Glazing: 4mm tempered glass
• T.U.V. & GS tested and approved, which is similar to UL testing & listing

INSTALLATION MANUAL

WARRANTY

15 Year Limited Warranty