Seamless Elegance, Heavyweight Power: The Concealed Self-Closing Pivot Hinge
Transform interior spaces with effortless, self-closing motion for doors up to 150kg—without disturbing underfloor heating.
Rethinking Heavyweight Interior Doors
Heavy, floor-to-ceiling doors make an undeniable architectural statement. But traditional pivot hardware often comes with frustrating trade-offs: visible, bulky floorboxes, destructive slab cutouts, or doors that drift out of alignment over time.
Enter the Arlu® (Argenta) Pivotica Pro 150 FM F0.
Engineered in Europe, this concealed self-closing pivot system gives architects, builders, and interior designers total creative freedom. Supporting massive interior doors weighing up to 150kg, the hinge remains virtually hidden when closed. The result? Pure, uninterrupted wall lines and smooth, controlled motion every time.
What Does the “FM F0” Configuration Mean?
- FM (Floor Mounted): Uses a surface-mounted footplate with minimal fixing depth, making it 100% safe for floors with underfloor heating.
- F0 (Free Swing): Opens up to 150° in both directions and automatically returns to a flush 0° closed position—keeping your doors neatly shut without a 90° hold-open latch.
Core Features & Benefits
Heavy-Duty Architectural Capacity: Supports timber and engineered interior doors weighing up to 150kg, with height tolerances up to 3000mm and thicknesses from 50mm.
Underfloor Heating Safe: The surface-mounted FM floor plate requires no concrete box recessing, preserving heating elements beneath the slab.
Active Hydraulic Damping: Features a built-in 2-speed hydraulic mechanism that gently pulls the door to a flush 0° alignment while dampening momentum to protect plasterboard and prevent caught fingers.
Flexible Axis Positioning: Position your pivot point at a standard corner mount (minimum 60.5mm offset), an off-centre placement, or completely central for floating partition designs.
3D Precision Micro-Adjustment: Fine-tune your alignment effortlessly after hanging with 3D adjustability (+3mm width, +3mm depth, and +4° angle adjustment) to maintain perfect shadow lines.
Certified Quality: Meets EN1154 European standards for door closure mechanisms and is cycle-tested for over 200,000 operations.
| Matt Chrome | 91500031 |
| White | 91500149 |
| Black | 91500141 |
| Mounting Style | FM (Floor-Mounted surface footplate) |
| Function Option | F0 (Free Swing — 0° auto-return, no hold open) |
| Max Door Weight | Max. 150kg |
| Door Thickness | Min. 50mm – Max. 100mm |
| Max Door Height | 3000mm |
| Max Door Width | 2500mm (for doors <100kg; 2000mm (for doors 100-150kg) |
| Opening Range | 150° Bidirectional |
| Bottom Clearance | 13mm |
| 3D Adjustability | Width: +3mm | Depth: +3mm | Alignment: +4° |
| Compliance | EN1154 Certified |
Choosing the Right Model: FM vs. BI & F0 vs. F90
To ensure you order the precise hardware required for your project:
- FM (Floor Mounted) vs. BI (Built-In):
- FM (This Product): Mounts directly on top of finished floors. Ideal for retrofits, timber floors, or slabs containing underfloor heating.
- BI: Embedded into the floor substrate prior to final finishing for an ultra-slim bottom door gap (5-11mm.
- F0 (Free Swing) vs. F90 (Hold Open):
- F0 (This Product): Always glides shut to 0°. Ideal for utility spaces, ensuite entries, or feature walls where doors should stay closed when not in use.
- F90: Includes a mechanical hold-open catch at +90° and -90°.
Pivot hinges are a type of hinge that allows a door to pivot from a single point at the top and bottom, rather than being hinged at the side like traditional door hinges. This creates a smooth and elegant opening and closing motion.
Pivot hinges are often used in both residential and commercial settings, including modern homes, offices, hotels, and retail spaces. They are particularly popular for large, heavy doors and for creating a sleek, contemporary look.
- Aesthetic Appeal: Provides a clean and modern look with minimal visible hardware.
- Durability: Suitable for heavy doors as the weight is evenly distributed.
- Smooth Operation: Allows for a seamless and elegant opening and closing motion.
- Space Saving: Ideal for areas with limited space as they do not require a full door swing area.
- Standard Pivot Hinges: For typical doors, offering basic functionality.
- Concealed Pivot Hinges: Suitable for heavy doors as the weight is evenly distributed.
- Smooth Operation: Allows for a seamless and elegant opening and closing motion.
- Heavy-Duty Pivot Hinges: Designed for larger and heavier doors, providing extra support and stability.
- Door Size and Weight: Ensure the hinge can support the door’s dimensions and weight.
- Application: Choose a hinge type that fits the intended use (e.g., concealed for aesthetic purposes, heavy-duty for large doors).
- Smooth Operation: Allows for a seamless and elegant opening and closing motion.
- Material and Finish: Select a material and finish that matches your door and décor.
Pivot hinges can be more complex to install than traditional hinges due to the need for precise alignment and fitting. Professional installation is recommended for optimal performance and safety.
Yes, there are specific pivot hinges designed for glass doors. These hinges typically include clamps or brackets to securely attach to the glass.
Pivot hinges generally require minimal maintenance. Regularly check for any signs of wear and tear, ensure the pivot points are clean, and occasionally lubricate moving parts to ensure smooth operation.
Yes, pivot hinges can be used for exterior doors. However, it is essential to choose hinges made from weather-resistant materials to withstand outdoor conditions.
Yes, some pivot hinges are compatible with automatic door systems. Ensure that the pivot hinge and automatic system are designed to work together.
Pivot hinges are typically made from durable materials such as stainless steel, brass, or aluminum to ensure longevity and strength.
Pivot hinges can contribute to accessibility by allowing doors to open more widely and smoothly, making it easier for individuals with mobility challenges to pass through.
Ready to Upgrade Your Hardware Specifications?
Bring sleek minimalism, safety, and whisper-quiet operation to your next project with the Arlu® Pivotica Pro 150 FM F0.
