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Exaco Janssens Royal Victorian VI 36 Greenhouse 10 x 20 ft

Regular price $12,500.00
Regular price $16,999.00 Sale price $12,500.00
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Victorian Greenhouse vi36 (large)

The Victorian Greenhouse is one of the premier greenhouses in the “Helios” line of greenhouses from Janssens of Belgium. This company has been making high-end glass greenhouses for over 30 years. Since the introduction of the Victorian model, in 1999, they have become a leading supplier of this style of greenhouse in Europe.  We are now proud partners with Exaco which is the only Janssens distributor across the United States. 

The Victorian VI 36 is one of the perfect selections if you're looking for that new greenhouse for your family home.  The Janssens standard is backed by a 15-year warranty due to its market-leading durability & functionality.  Contact our expert customer service team regarding any Janssens greenhouse specials. 

When considering a greenhouse, you should consider how durable do you need the greenhouse to be.  Janssens greenhouse lines are the most durable on the market.  You're not only investing in the protection of your harvests, but the Janssens greenhouses come with some of the most beautifully designed aesthetics.  Let us do the heavy lifting and take advantage of Free Shipping & no sales tax (except Wyoming).  Contact us anytime if you require Professional Installation. 


Wind Load: 115 MPH (3-second gusts)

Snow Load: 25 PSF (ground-snow load)

Roof Live Load: 20 PSF

15-Year Warranty


Multiple Sizes, Years of Design Improvements, and Still Amazingly Affordable

The Victorian Greenhouse not only provides a first-class quality greenhouse environment, it also adds significant old fashion English style and beauty to your backyard. This is a classic English greenhouse. Janssens has improved on the overall design and internal growing environment of this style of greenhouse since it's initial release, while keeping the price lower than comparable models in this class. Available in three different sizes, the Victorian Greenhouse is suitable for almost any backyard application.

Glass or Polycarbonate Construction - Choose Which Best For You

The Victorian Greenhouse line is available with either 4mm Tempered Glass or 10mm Triple Layer "X-Strong" Polycarbonate walls. Each choice has a unique set of advantages allowing you to pick the option which will work best for your needs.

    Advantages of Polycarbonate

    • Almost impossible to break, polycarbonate will flex and resist against things like objects hitting the panels or heavy wind and snow loads
    • Blocks harmful UV rays and creates a diffused light environment that promotes consistent light conditions throughout the interior of the structure
    • Has been shown to retain heat more efficiently than glass, an advantage in cold weather growing environments
    • Low maintenance, will demand less cleaning than glass while still looking great.



          • Victorian #vi23: 7’9” wide x 10’2” long x 8’6” - 80 sq. ft. - with 2 roof windows and 1 louvered window.
          • Victorian #vi34: 10’2” wide x 15’ long x 9’ high – 150 sq.ft. - with 3 roof windows and 1 louvered window.
          • Victorian #vi36: 10’2” wide x 19'11" long x 9’ high – 200 sq.ft. - with 4 roof windows and 1 louvered window.
          • Standard color: Dark green (RAL 6009m) - electrostatic application.
          • Special order colors: Ash Grey (RAL 70160 and Steel Blue (RAL 5011)
          • Optional Accessory Kit includes: One 4" deep x 20" wide planting shelf, a 4.5" wide top shelf, 2 inside shade cloths with pull ribbons.
          • NEW OPTION: Flush mount 1/8th" thick clear lexan sheet cover for louvre window during freezing weather.


          Uses 4 mm Tempered Glass – others use only 3 mm

          Available with 10mm triple layer "X-Strong" polycarbonate walls for better insulation in colder climates

          Uses only single sheets of glass, instead of the more common overlapping smaller sections

          All glass panes are secured with heavy duty rubber seals – all the way round – others use only metal clips or flimsy thin rubber strips

          Using 4 mm single pane glass and heavy rubber seals provides better insulation.

          Taller design – 1 foot higher – gives you more head space

          Made with thicker and stronger aluminum profiles – for more strength.

          TUV & GS tested and approved (similar to a UL listing).

          Each unit comes with a sliding door which can be put on any side of the greenhouse

          Roof windows: come with an old fashioned spindle and a modern Automatic Window Opener.

          Includes: gutters with down spouts

          Includes: a 6” high foundation frame

          Includes: a misting system (all you need is a hose to connect

          Why Choose a Victorian Greenhouse?

          • UPDATE: Now available with 10mm triple layer "X-Strong" Polycarbonate windows instead of glass. No more need to special order this option.
          • X-Strong polycarbonate panels feature beveled edges with U-shaped metal end caps for increased durability.
          • Aluminum Profiles are larger,thicker, stronger than those of any competitor in this price range
          • Uses 4mm tempered glass while other use only 3 mm glass
          • Windows are held in place by substantial rubber seals, which provide better insulation - others only use metal clips
          • Vertical glass is only one piece - looks much nicer. Others use two overlapping pieces - which fills with dirt
          • 6" high foundation frame included - others usually cost extra
          • 1 or 2 Spindle Roof Window Openers (great in windy conditions), and automatic window openers on other roof windows
          • Includes a misting system (customer has to provide a hose to connect to faucet)
          • Shoulder (with large gutter) 6'7" high - about 1 foot higher than other greenhouses
          • One sliding door - can be put in any vertical glass location (front, back or sides)
          • Significantly better insulated then other glass greenhouses. How? Rubber seals, single pane window, and 4mm glass
          • Made in Belgium

          Advantages of Tempered Glass

          • Full transparency is a better "look" for some applications, especially if using the structure for non plant-growing purposes
          • Maximum amount of natural light when using structure for growing plants
          • No fading or discoloration over lifespan
          • Flame resistant
          • Glass is a chemical free, environmentally friendly material
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          If you are planning to apply for a state permit for your greenhouse, we recommend applying prior to ordering. Thank you.

          Our reviews speak for themselves. Planet Greenhouse offers the most personalized experience with expert guidance designing your greenhouse. We Know how important a greenhouse investment are built to last a lifetime. Click on our live chat now to design your dream greenhouse.