A leading global supplier of premium residential greenhouses since 1963, Juliana greenhouses are based on the principles of classic Danish design - simplicity. aesthetics and functionality. Designed and constructed for Scandinavian weather, their robust profile construction makes them ideal to withstand Irish weather conditions. Their sturdy profile structure is solid and functional while aesthetically pleasing with their unique additional features such as cresting and beeswax ventilation system.
The Juliana Premium greenhouse is one of the best selling models in the range with high eaves, large roof vents and double stable doors to ensure the perfect growing environment. The Premium greenhouse features the innovative Juliana wide gutters with leaf guard for easy cleaning. Downpipes are included allowing you to harvest rainwater from the greenhouse roof. Optional cresting is available for the traditional Victorian greenhouse look. The optional recommended 12cm steel greenhouse base completes a solid foundation and speeds up the installation process.
The Juliana Premium is supplied with full-length toughened safety glass and is available in silver aluminium/black or anthracite/black frame finish.
Optional Equipment (Sold Separately)

Modular Folding Staging
- Provides a versatile workspace and storage area inside your greenhouse for potting, planting, and organising tools.
- Powder-coated aluminium construction ensures durability and strength for daily gardening use.
- Folds away easily to save space when not in use, helping keep the interior tidy and efficient.

Modular Folding Shelving
- Adds practical shelving that mounts to the greenhouse profiles for secure storage of pots, tools and seed trays.
- Black powder-coated aluminium finish complements the greenhouse while resisting corrosion.
- Easy to install and re-positionable to suit your changing planting needs.

Black Cresting
- Decorative roof ridge cresting that gives your greenhouse a classic Victorian-inspired aesthetic.
- Clips onto the ridge for a refined finish that enhances the overall look of your structure.
- Adds visual character while maintaining the sturdy performance of your greenhouse.

Louvre Window
- Toughened glass louvre window designed specifically for Juliana greenhouses to improve ventilation control.
- Manually adjustable louvers let you fine-tune airflow and fresh air circulation for plant health.
- Ideal for regulating temperature and humidity without opening the main door.

Auto-Vent Opener
- Solar-powered automatic vent opener that adjusts the roof vent based on the internal temperature.
- Helps maintain optimum growing conditions without daily manual intervention.
- Easy to attach to existing vents, making greenhouse climate control more effortless.















