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Slider Orangery
The royal showroom Orangerie offers an exhibition space for large plants and creates an exclusive ambiance. Orangery is the stylish term for showrooms where large plants, such as orange or citrus trees, as well as art objects or high-quality furniture, are displayed. Historical orangeries, such as those in Oranienburg Palace or Schönbrunn Palace, have been renovated and repurposed as exhibition spaces, used as cafés or restaurants where one can linger in a beautiful ambiance.
Seal profiles and constructions Seal 40 Years warranty
  • Building as an eye-catcher
  • for large plants and
  • as an event space
Seal profiles and constructions Seal 40 Years warranty


Orangery in the exhibiton garden in Apen
Aluminium profile of the orangery

High-quality aluminium profiles

As a roof manufacturer, we develop our own high-quality aluminum profile systems that precisely meet the high requirements. Our range now includes approximately 450 proprietary profile cross-sections. Among these, ridge, gutter, and base profiles are particularly important for stability.
Close-up of the orangery

Gable front selectable

The gable extension of the Orangery can be implemented with a fixed roof and sliding side elements, or optionally with a sliding roof for maximum flexibility.
Glass front of the Orangery

Good climate control

The construction features thermally insulated aluminum profiles and large roof windows. Alternatively, these can be replaced by a large ridge ventilation.


Technical details:
All colors according to the RAL color chart are possible. - Additional hinged doors, double-hinged doors including automatic door closers, automatic doors, or multi-slide doors. - Thermal insulation and/or sun protection glass.

Possible design/features:
The size and design of the orangery are always tailored to the customer's wishes and, of course, to the local conditions. The Orangerie Royal is always delivered in a thermally insulated aluminum construction. The gable extensions are semicircular and can be slid in multiple parts to the right or left. They serve as an entrance area (climate buffer) and are separated from the main house by multi-slide doors. Large roof windows and/or continuous ridge ventilations, as well as shading systems with automatic control and regulation technology, ensure sufficient ventilation and create an appealing indoor environment.

Orangery as showroom


The Orangerie Royal by Hoklartherm is inspired by this architectural style. This artistic style is characterized by its pointed roofs and playful elements. The Orangerie Royal is manufactured according to structural requirements from an insulated, thermally insulated aluminum/steel composite construction, ensuring both beauty and durability.



Your contact for the topic Conservatories
Eugen Langlitz

Eugen Langlitz

+49 4489 - 9281 - 62
You can reach me Monday-Friday from 7.00 a.m. to 6.00 p.m. and Saturday from 9.00 a.m. to 4.00 p.m.

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We will be happy to advise you:

As a passionate manufacturer, we have been producing garden ideas made of glass and metal in Apen for over 40 years. We want your garden to be your absolute favorite place where you feel at home at all times. That's why we are at your side from the initial consultation through to installation - for greenhouses, pavilions, conservatories and more.

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One product, many possibilities.
Wir setzen auf persönliche Beratung für lange Freude an Ihrem Gartenprojekt.

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Eugen Langlitz

I will be happy to advise you:

+49 4489 - 9281 - 62

Eugen Langlitz

+49 4489 - 9281 - 62

You can reach me Monday-Friday from 7:00 to 18:00 o'clock and Saturday from 9:00 to 16:00.

You are also welcome to send us an e-mail to or book a consultation appointment.