Our Janssens 5% off sale is now live! Call us today for the best price guaranteed. Free sizing & climate assessment.
FREE GIFT: $150 Worth Solar Powered LED Light( 3 Watts) with this Greenhouse
Offering a staggering floor size of 15 x 20 ft., Janssens Cathedral Victorian Greenhouse is a reliable, multi-use structure for gardens, backyards, hot tub covers or sunrooms. Durable pre-welded aluminum framing and tempered glass construction provide superior strength and insulation, while 4 roof vents and a louver window ensure optimal temperature control. Entry is made easy with two swinging doors and a single lockable sliding door, plus 2 large side windows that can be opened for added ventilation. With its ideal size and classic aesthetic, this feature-rich premium greenhouse will add value to any home.
How many slats does the cathedral normally hold?
Due to the sturdy portal framing, the Cathedral can only feature shelving on the shorter sides without custom modifications. Three slatted shelves can be placed end-to-end along the shorter sides, while one shelf can fit between the sturdy portal framing on the long sides.
Special feature:
- 2 heavy-duty aluminum reinforcement supports (from front to back) – 2.3″ W x 5.2″ D.
- Also includes a 10’2″ L x 5’4″ W cupola with a pre-welded frame (horizontal part).
Janssens Cathedral Victorian Greenhouse Features
- 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″
- Second level roof nook dimensions: 5′ 4″ w x 10′ 2″ l
- Cupola Dimensions: 5ft 4in wide x 10ft 2in long
- Rainwater gutter system: Yes
- Expandable: No
- Frame color: Black, Bronze, and Green
- Frame material: Thick, strong aluminum electrostatically frame for a thicker application and better coverage
- Sidewall material/thickness: 4mm tempered glass
- Excellent insulation: Rubber seals between frame and glazing, plus sealant around windows for a tightly fitted design.
- Door: Equipped with 1 set of hinged double doors and 1 single sliding door (28in x 72in) for multiple entry points.
- Windows: 4x roof vents (29in x 33in) with spindle openers, 2x top-hanging side windows, and 1x Louver window (28.5in x 39in) for more ventilation and a better temperature control
- The ornamental roof ridge contributes a trace of English refinement.
- Warranty: 15 years limited
- Made in Belgium
- Assembly time: Plan for an entire weekend and get some helpers. You must also plan additional time (before assembly) to build the footer or slab.
Included
- Frame, glazing, seals
- 2x heavy-duty aluminum reinforcement supports
- 3in high foundation frame
- 4x roof windows with spindle openers (can order automatic non-electric)
- 2x top-hanging side windows
- 1x Louver window
- 1x double set of hinged doors with closers, 1x single sliding door
- Gutters with downspouts
- Extended Roof Cupola
- Pre-Welded Horizontal Frame Sections
- Roof ridge decor
Cathedral Victorian Technical Documents
Staff Suggestion:
- The Cathedral Victorian Greenhouse is available in particular order only.
- Please check your local building code for any required permits.
- Consider tinting the glass on your greenhouse to enjoy the benefits of cooler greenhouse temperatures in hot climates.
- Tinted windows give a unique look to your greenhouse.
- Window tinting can be done locally.
The Janssens Cathedral Victorian Greenhouse— it’s not just a greenhouse, it’s a lifestyle statement.
Reviews
There are no reviews yet.