Premium Plus Security Doors – Maximum Protection in an Elegant Design
The Premium Plus Security Door represents the highest level of safety, comfort, and design from Porta Royal’s collection.
Developed in collaboration with a renowned Greek manufacturer, this model combines reinforced steel construction, multi-point locking, and a modern decorative finish.
It is designed for users who refuse to compromise on security or style — ideal for apartments, offices, and commercial spaces, available with or without trim, and in a variety of premium surface decors.
Available Finishes
Browse the collection and choose the finish that best matches your space.
All Premium Plus models are available with or without trim, allowing seamless integration into any architectural or design style.
COFFE ANTRACIT
NAVARA
TAMNI LEŠNIK
COFFE ANTRACIT
NAVARA
TAMNI LEŠNIK
Technical Specifications
The Premium Plus model is engineered to meet the highest technical and safety requirements.
With precise craftsmanship and advanced materials, it offers both strength and refinement — adaptable to different installation needs and architectural styles.
- Security level: Class 3 – 12-point locking system
- Door leaf: 1.4 mm tempered steel with internal rib reinforcements
- Insulation: Mineral wool for superior heat and sound insulation (up to 40 dB)
- Cover panels: 6 mm MDF boards with decorative finishes from the full Porta Royal collection
- Frame: 1.5 mm tempered steel with reinforced internal chambers for stability
- Hinges: Heavy-duty 3D adjustable hinges (height and depth)
- Lock system: Italian Securemme hardware for maximum reliability
- Cylinder: High-security K2 system
- Spyhole: 180° panoramic viewer
Intended use: Entrance doors for apartments, offices, and commercial properties.
Additional accessories such as handles, thresholds, and decorative panels are not included in the base price and can be ordered separately.
Why Choose Premium Plus Security Doors?
The Premium Plus series is made for those who expect more — more security, more comfort, and more control over design. It combines top-tier technical performance with superior insulation and a wide selection of decorative finishes. Available both with and without trim, these doors easily adapt to various architectural requirements, offering maximum protection wrapped in elegant design.
Interested in This Model?
Contact us for more information about production options, installation, availability, and pricing for Premium Plus Security Doors.
Our team will guide you through every step — from design selection to final installation.