Push-out design
Hinged at the top, the window pushes open with its handle to let air in.


Enhance ventilation and control your growing environment with the Push Out Side Window, expertly designed for the Janssens Royal Victorian Greenhouse series. This premium greenhouse accessory combines classic European design with practical functionality, making it the ideal upgrade for serious gardeners and greenhouse enthusiasts.
Crafted with precision to match the high-end aesthetics of the Royal Victorian Greenhouse, this side window delivers improved air circulation, helping to regulate temperature and humidity for optimal plant growth. Whether you're growing tropical plants, vegetables, or delicate flowers, the addition of this side window helps create a healthier, more productive greenhouse climate.
Custom-fit for Janssens Royal Victorian Greenhouses – ensures seamless integration with your structure
Smooth push-out mechanism for effortless ventilation control
Durable aluminum frame with tempered safety glass – built to withstand the elements while maintaining a polished appearance
Ideal for passive cooling and reducing condensation, supporting a balanced ecosystem inside your greenhouse
Enhances both functionality and classic greenhouse style
Adding a side window is a smart investment in plant health and greenhouse efficiency. Combined with roof vents, this feature allows natural cross-ventilation, crucial for temperature regulation and mold prevention. It’s especially useful during hot summer months or when your greenhouse is filled with moisture-loving plants.
Push-Open window installed in the side walls of greenhouse units. Window is hinged at the top.
Optimize your growing space with the Push Out Side Window – the perfect blend of beauty, performance, and practicality.
Upgrade your greenhouse today and experience better airflow, healthier plants, and effortless climate control.
Exaco · Accessory
Why customers choose it
Hinged at the top, the window pushes open with its handle to let air in.
Works with roof vents to cool the greenhouse and help prevent condensation and mold.
Aluminum frame and tempered safety glass in dark green or black.
An extra piece of glass fills the space under the window.
The details
| Size | 40 1/2" x 30 1/2" |
|---|
| Frame | Aluminum, dark green or black |
|---|---|
| Glazing | Tempered safety glass |
| Filler | Extra glass piece for under the window |
| Fits | Janssens Royal Victorian greenhouses, side wall |
|---|---|
| Opening | Push-out, hinged at top, with handle |
Good to know
Can't find your answer? Our greenhouse specialists are happy to help you choose.
678-408-8222 Email usYes. Shipping is free. Locations with limited access, such as islands, are rare exceptions that may carry an extra fee, and we'll tell you before anything ships.
Yes. If you find the same greenhouse for less from an authorized dealer, call or email us with the offer and we'll review it.
Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.
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