Antique Royal Orangerie T-shaped Greenhouse by Janssens - White

The Antique Royal Orangerie leans heavily into the classic Victorian aesthetic, with glass glazing panels narrower than most Janssens models. It's a wall-mounted configuration designed to sit on a knee wall, giving it a taller entry foyer and a distinctly antique, designer look.

Like every Janssens model, it's built with 4mm tempered glass and a 17-gauge aluminum frame, resilient enough to withstand strong wind gusts and hail. Doors and windows can be installed nearly anywhere for real flexibility in design.

Call or text us at 732-806-7959 for our best current price and package options.

Frequently Asked Questions

How is this different from the Royal Victorian Orangerie? Same general T-shaped Orangerie family, but the Antique leans into narrower, more decorative glazing panels and a knee-wall mount for a taller entry foyer — more of a designer statement piece. See the Sizes/Specs section below for this model's exact dimensions.

Do I need a permit? Often, since this is a permanent structure on a foundation — check with your local building department before you order.

Other Janssens Orangerie Styles

See the Royal Victorian Orangerie for the same T-shaped footprint with a more classic Victorian look, or the standard Royal Victorian in 4 rectangular sizes.

Talk to a Greenhouse Specialist

We're a greenhouse specialist, not a general retailer — call or text us at 732-806-7959 and you'll talk to someone who actually knows this product inside and out. We'll help you figure out whether this is the right Janssens model for your space and get you a straightforward price.