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Janssens 8x15x8.5 ft Royal Victorian Greenhouse Kit with 4mm Tempered Glass - CUSTOM-VI-24-GLASS-BLACK-RJP051

Janssens 8x15x8.5 ft Royal Victorian Greenhouse Kit with 4mm Tempered Glass - CUSTOM-VI-24-GLASS-BLACK-RJP051

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Janssens 8x15x8.5 ft Royal Victorian Greenhouse Kit with 4mm Tempered Glass - CUSTOM-VI-24-GLASS-BLACK-RJP051

This high quality classic Janssens 7ft 9in x 15ft x 8ft 6in Royal Victorian VI 24 Greenhouse Kit with 4mm Tempered Glass provides the optimum environment for gardening year round while adding a delightful stately presence to any backyard setting.  The VI 24 is 2 panels longer than the VI 23.

The substantial aluminum framework, 4mm tempered glass panels and full 6ft 7in side wall height combine to give you a comfortable interior workspace and a full view of your surroundings. 10mm twin-wall polycarbonate panels instead of glass are available as a custom order.  The peak height is 8ft 6in. It has ample of room if you want to use it as a small sunroom to enjoy the outdoors while you are shielded from the elements.

The Royal Victorian series is available in multiple sizes. This VI 24 is one step longer than the small one in this series (VI 23), at 7ft 9in W x 15ft L x 8ft 6in H.  You have a choice of Jet Black or Fir Green for the aluminum frame. Other colors are also available for special order to match your decor. This Janssens Royal Victorian VI 24 Greenhouse Kit comes with:

Whether you are overwintering special or valuable plants from the cold, starting seedlings or creating a tropical jungle, you can enjoy years of maintenance-free use. The automatic roof openers, louvered window and misting system are included to allow you to control the environment within your greenhouse to your specific needs. An optional shade net is also available as an added accessory if you need more shade in your greenhouse.

It is perfect for use as a full featured greenhouse, a cozy jacuzzi house, a sunroom, a pool cover or a whimsical elegant outdoor entertainment space to extend your parties beyond your living room.

If you prefer to have a professional crew to install the greenhouse for you, call 888-648-5333 for a free consultation and some recommendations for installation.

Although we do not stock this model in our US warehouse, the Janssens Royal VI 24 is a pre-packaged and ready to go Janssens "Action Model" which can be supplied with a much shorter lead time compared with custom-configured models.  It can be ordered at any time.  Please be sure to see the estimated arrival time above.  Many add-ons and accessories such as extra doors or windows, benches, etc. are in stock and do not increase the turnaround time. 

Of course like all Janssens greenhouses this model can also be heavily customized - give us a call at 888-648-5333 to discuss customization and costs.  A fully custom configured unit (e.g. a different color) will take roughly twice as long to get.

FEATURES
  • Spacious large hobby greenhouse: 116 sq ft
  • Strong aluminum frame construction with thick gauge
  • Extra roof support cross bar
  • 4mm tempered glass glazing for safety and good insulation value. Glass is secured in place with heavy rubber sealing
  • Also available with 10mm twin-wall "X-Strong" Polycarbonate (special order)
  • 6ft 7in full height side wall provide excellent headroom along the interior sides, with an 8ft 6in overall height at peak
  • Decorative roof ridge and finials adds a touch of English sophistication and helps deter birds from perching on the roof
  • 1 sliding door, can be put in any vertical glass panel location (front, back or side)
  • 1 roof window with manual spindle and included long-handled opener
  • 2 roof windows with automatic openers
  • Large gutters with downspouts
  • Misting System
  • Louvre side Window with auto-opener and Lexan frost cover panel
  • Framework base can anchor to bare level ground (anchor stakes provided), a wood platform, or a concrete slab
  • Made in Belgium
  • Financing Available
SPECIFICATIONS
  • Assembled Size: 7ft 9in W x 15ft L x 8ft 6in H
  • Peak Height: 8ft 6in
  • Side Wall Height: 6ft 7in
  • Square Footage: 116 sq ft
  • Frame: Jet Black or Fir Green Aluminum
  • Glazing: 4mm Tempered Glass
What Our Experts Think
  • Luxury Victorian Greenhouse Design: The Royal Victorian structure delivers a premium aesthetic that enhances any garden space with a classic, architectural finish.
  • Spacious 8x15 ft Growing Area: Provides ample room for serious gardeners to grow vegetables, flowers, and exotic plants with organized planting zones.
  • 4mm Tempered Glass Glazing: High-quality glazing ensures excellent light transmission while offering strength, safety, and long-term durability.
  • Year-Round Growing Environment: Helps maintain stable conditions for extended growing seasons and improved plant protection in all weather.
  • Strong Structural Framework: Built with a robust frame designed for outdoor stability, wind resistance, and long-term performance.
  • Ideal for Enthusiast & Professional Use: Perfect for dedicated gardeners who need both space and premium greenhouse performance.
Q&A

Q: What is the Janssens 8x15x8.5 ft Royal Victorian Greenhouse Kit designed for?
A: It is a premium Victorian-style glass greenhouse designed for serious hobby gardeners who want a large, durable, and elegant growing space for year-round plant cultivation, propagation, and overwintering.

Q: What materials are used in this greenhouse?
A: It features a heavy-duty aluminum frame with 4mm tempered safety glass panels, designed for strength, weather resistance, and long-term outdoor durability.

Q: What makes the Royal Victorian design different?
A: The Royal Victorian series features a taller, more spacious structure with classic Victorian styling, offering improved light transmission, ventilation options, and a premium architectural look.

Q: What is the size of this greenhouse?
A: It measures approximately 8 ft wide x 15 ft long x 8.5 ft high, giving gardeners a generous working and growing area suitable for advanced planting setups.

Q: What features are included in this greenhouse kit?
A: Typical features include a sliding door, roof ventilation windows, gutters with downspouts, and integrated climate control accessories depending on configuration.

Q: Is it suitable for year-round gardening?
A: Yes. Its insulated glass panels and strong frame make it suitable for extending growing seasons and protecting plants during colder months.

Q: Can it withstand harsh weather conditions?
A: Yes. The combination of tempered glass and reinforced aluminum structure provides strong resistance to wind, rain, and general outdoor exposure.

Q: Why do gardeners choose the Janssens Royal Victorian greenhouse?
A: It is chosen for its premium build quality, spacious interior, strong weather resistance, and classic Victorian design that enhances both garden aesthetics and productivity.

Maintenance Tips
  • Clean tempered glass panels regularly with a soft cloth and mild glass cleaner to maintain maximum light transmission.
  • Inspect glazing seals, clips, and joints periodically to ensure all glass panels remain secure and weather-tight.
  • Remove dirt, algae, and organic buildup from the frame and base to prevent long-term corrosion.
  • Check doors, vents, and moving parts seasonally and lubricate hinges and sliding mechanisms as needed.
  • Ensure proper drainage around the greenhouse foundation to avoid water pooling and structural stress.
  • Tighten structural bolts and frame connections periodically, especially after strong winds or seasonal changes.
  • Keep ventilation systems clean and fully functional to maintain optimal internal temperature and humidity.
  • Inspect the aluminum frame for scratches or corrosion and touch up exposed areas promptly.