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The Royal Victorian VI 46 is a favorite greenhouse from Exaco, known for its classic English style that makes any backyard look grand. This spacious greenhouse isn't just a place to grow plants; it's a full-on garden room with clear glass walls that let in tons of light and keep your plants well-protected.
It’s also built tough with 4mm thick tempered glass and strong aluminum frames, so you don’t have to worry when the weather gets rough. This greenhouse can handle strong winds and heavy snow, so your plants stay safe no matter the season.
You can put its doors and windows pretty much anywhere you want, which makes it really flexible in design. Gardeners love this model because it looks great and works well for all kinds of plants.
This greenhouse has some cool features like roof windows that open themselves to keep the air just right inside. It's a big help because you won’t have to fuss over the temperature or airflow much. There’s even a Louvre window that adds an extra breeze when you need it.
The greenhouse is pretty big—about 250 square feet. That’s a lot of space for tomatoes, flowers, or whatever you like to grow. It’s like having an extra room just for gardening.
Please note the deco scroll supports interfere with centering the doors on the long side and will need to be offset (please read page 13-15 in manual) for clarity. An option to purchase a door centering kit that includes one PRO1456 and 2 narrow pieces of glass will be available upon request.
Thinking this might be just what your garden needs? Explore the Exaco Royal Victorian VI 46 Greenhouse and see how it can transform your gardening experience. Start growing your green thumb today!
The Victorian Greenhouse line is available with either 4mm Tempered Glass or Hybrid model with UV/Heat block 10mm poly roof with glass sidewalls. Each choice has a unique set of advantages allowing you to pick the option which will work best for your needs.
Tempered glass is perfect for greenhouses due to its strength and safety. It handles impacts and harsh weather without breaking easily, lets in plenty of natural light for plant growth, and stays clear without yellowing. Heat-resistant and easy to clean, it helps maintain stable temperatures and requires minimal maintenance, making it a practical choice for any greenhouse.
The hybrid model’s frosted poly roof is a game-changer for hot, sunny climates, offering top-notch UV and heat protection. Assemblers rave about the noticeable drop in interior heat, and outdoors, it has a subtle gold sheen that adds a touch of style.
| Dimensions | 19'11" L × 12'7" W × 9'2" H; Sidewalls: 6'7"; 250 sq. ft. area |
| Frame | Heavy-duty aluminum, large scale, thick gauge, strong; includes extra roof support cross bar. |
| Glazing | 4mm tempered glass with high insulation value, sealed with heavy rubber; optional polycarbonate panels available. |
| Doors | 2 sliding doors (use as two single doors or one double door). |
| Ventilation | 6 roof vents + 1 louvre; openers: 3 automatic + 3 spindle (roof), 1 automatic (louvre). |
| Roof & Pitch | Roof pitch: 22°; decorative roof ridge included. |
| Optional Features | Optional polycarbonate panels; shade nets available. |
| Weather Resistance | Wind Load: 115 MPH (3-second gusts). |
| Load Ratings | Snow Load: 25 PSF; Roof Live Load: 20 PSF. |
The Royal Victorian VI 46 Greenhouse comes fully equipped with essential accessories. Enjoy precise hydration with the included misting system, protect your plants in winter with the clear louvre window cover, and manage rainwater effectively with the built-in gutters and downspouts. These features help keep your greenhouse thriving all year round.
Cool your greenhouse and keep plants hydrated with the adjustable misting system, standard with Royal Victorian Greenhouses. It fits any greenhouse up to 14 feet long and includes 5 adjustable heads for custom water flow, from a gentle mist to heavier watering. This system is easy to cut to size, ensuring a perfect fit for any greenhouse.
A clear Lexan panel covers the louvered window during winter, with a 4mm thickness, measuring 40" x 28", and fits without the need for an attaching mechanism. Watch installation here.
Gutters and downspouts on Janssens greenhouses channel rainwater away from the structure, protecting it from water damage and keeping the base dry during heavy rains. Please note, these features are integrated into some models and are not available for separate purchase or addition to other models.
Upgrade your greenhouse easily with our standard accessory kit! This kit is a great deal and fits select models. It includes a top shelf to hold your gardening tools and plants, a bottom seed tray perfect for growing new seedlings, and a shade curtain to keep your plants safe from too much sun. This kit makes gardening smoother and more enjoyable, helping you take better care of your plants in a simple way.
Maximize your greenhouse's planting area with a full-length top shelf, measuring 19'10" L x 4" W. Choose from elegant dark green or classic black finishes to complement your setup.
Designed for easy handling of plant materials, helping to keep your greenhouse organized and clean. It measures 19'10" L x 20" W x 4" D and comes in green or black, complementing your greenhouse setup.
Full-length shade curtains tailored for your Victorian Greenhouse come with built-in loops for easy hanging using the provided hardware. Each set includes two sections, each 10 feet long.
Push-open window for greenhouse side walls, hinged at the top. Comes in dark green or black, includes extra glass panel, measuring 40 ½” x 30 ½”.
The factory-assembled push-out side window fly screen is easy to install, fitting inside the push-out window with a brush seal opening for the window device.
Window with 11 glass panels and an extra piece for below, suitable for Royal or Junior Victorian Greenhouses. Manual operation, black color, with an available auto-opener.
The pre-assembled fly screen for louvered windows is available in green or black and attaches easily outside with a simple clip, requiring no tools for installation.
A clear Lexan panel covers the louvered window during the winter season, with a 4mm thickness, measuring 40" x 28", and fits without the need for an attaching mechanism.
Automatically opens and closes the louvre window based on greenhouse temperature changes using a paraffin oil-filled tube and a heavy spring mechanism.
All Janssens greenhouse models include at least 1 roof vent, with the option to add more. They are available in dark green and black, measuring 30 ½” x 32 ½”.
Factory assembled for easy installation, mounts under the roof vent window with brush seals for auto or spindle opener access, available in green or black.
Manual opener designed like a large threaded screw, compatible with Royal or Junior Victorian greenhouses. Please note: a long handle is required for operation (not included).
For Royal or Junior Victorian Greenhouses, opens windows up to 14 inches at 72ºF using paraffin oil, closing with a spring as temperatures drop—no electricity needed!
Increase your greenhouse workspace with a full-length top shelf, available in dark green or black, measuring 19'10" L x 4" W.
Organize your greenhouse with our seed tray, perfect for plant work. It's available in dark green or black, measures 19'10" long, 20" wide, and 4" deep, and has sturdy plastic inserts.
Get budget-friendly shelves for any Victorian Greenhouse, in either a 2-slat (9" W x 59" L) or 5-slat (21" W x 59" L) size, available in black or dark green.
Double configuration hinged door with low threshold entry, available in black or green to match your greenhouse, and comes with lockable doors.
Note: Original doors still come with the greenhouse—you must request their removal.
Available as a single door or double door in black or green finish to match your greenhouse. Low threshold option is available for both sizes.
Allows placement of a Royal Victorian greenhouse on a 20" to 36" high perimeter wall (24" recommended) without new glass panels (source locally). Polycarbonate can be cut to size. Use "Lowered Threshold" with dropped doors; provide exact wall height for cutting.
The 2025 Lower Threshold Kit for Janssens Royal Victorian greenhouses lowers entry to 1¼", improving access. Bottom-only design; cut for singles, or buy two kits for double sliding doors.
Durable black door stop with built-in latch holds doors securely open. Standard with original hinged doors unless alternate hardware is chosen.
Commercial-style auto closer with adjustable arm gently pulls doors shut. Fits greenhouses on knee walls; allows up to 120° opening for safety and convenience.
Perfect for greenhouses on stem walls, this sturdy magnetic holder keeps hinged doors open at 90°. Easy to use, reliable, and highly effective in windy conditions.
Easily adapt to any weather with retractable aluminum weave curtains for roofs and side walls.
Click here to know more what's suitable for your greenhouse!
Upgrade your VI 46 with the Wood Shade Kit (4 singles, 4 triples). Gives cooling shade, fits roof vents, and adjusts with rings. Note: two roof vents won’t work when installed.
Reduces heat and sun by 40–50%. Made of white polyester with black straps. For the VI 46, you’ll need 8 panels (up to 19" drape) for full coverage.
Provides ventilation without electrical power, featuring a 50-watt solar panel, 16" CE approved fan, thermostat, and a 20-foot cord. Batteries not included. Brushless motor with lifetime warranty. Total weight: 31 lbs.
Exhaust fan keeps air moving through your greenhouse to create the best possible growing environment.
Designed for use with an exhaust fan, allows controlled airflow through your greenhouse. It helps maintain the ideal environment for your plants by regulating ventilation.
PECO TF115P-002 greenhouse thermostat — weatherproof, plug-and-play, 110/120V, dial control, cooling & heating for any grow or ventilation setup.
Keep big greenhouses warm with this industrial infrared heater. Delivers 18,500 BTU, with fan and thermostat controls for steady heat.
Eco-friendly solar LED light for greenhouses/sheds. 250 lumens, 4 hrs runtime, cool white 6000K. Easy install, weather-resistant, 2-yr warranty. Not a grow light.
Boost plant growth with the ASTRICA 45W Interlight LED. Strong F3 spectrum light, IP65 durable, link up to 12 units. Note: if connecting multiple lights, special cables are required.
Boost the strength and style of your 20+ foot greenhouse with this three-piece dark green scroll support set. Includes two shoulder supports and one roof support. Note: curtains cannot be drawn past the scroll supports.
Roof Bracing with adjustable turnbuckle, made of 2 flat bars (~41" x 0.75" x 2mm). Adds strength to greenhouses. Available in aluminum, green, or black finishes.nt.
The strong rubber ramp, 49cm wide, 31cm long, and 10cm high, allows easy access for a wheelbarrow into the greenhouse.
Stainless steel T-bolts install easily in greenhouse channels. Adjustable, rust-resistant, ideal for hanging plants, lights, or tools. Available in J Hooks and Pipe Hooks.
Stainless steel hammerhead bolts and nuts for attaching accessories in aluminum frame channels. Specifications include 20 bolts and nuts per set, with 6mm bolt heads, available in 12mm or 15mm lengths.
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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