The OPK Perfect Sliding + Fixed System combines movable sliding panels with fixed elements to create refined architectural space division across wider openings.

This configuration allows active sliding doors to operate seamlessly alongside fixed panels, maintaining structural stability and uninterrupted visual lines. It is ideal where part of the opening remains permanently glazed or enclosed, while controlled access is required.

Engineered for both surface and concealed mounting, the system supports glass (8–11mm), framed glass, and wooden panels with high load capacities and precision-guided movement.

Key Benefits

• Sliding panels integrated with fixed side elements

• Clean visual alignment between moving and static panels

• Surface or fully concealed track solutions

• Optional soft-close and damping mechanisms

• Suitable for residential, commercial, and hospitality interiors

• Compatible with multiple panel materials and thicknesses

Perfect for glazed partitions, feature openings, or structured room division where architectural balance is essential.

The OPK Perfect Stacking System is designed for maximum flexibility across large openings, allowing up to 10 sliding panels to stack neatly to one or both sides.

Unlike overlap systems, the stacking configuration enables each panel to slide and gather compactly, creating a wide, unobstructed opening when fully retracted. This makes it ideal for spaces that require complete openness at times and defined separation at others.

Precision-engineered running components ensure smooth, stable, and controlled operation, even across extended spans.

Key Benefits

• Supports up to 10 sliding panels

• Panels stack compactly for maximum clear opening width

• Ideal for large-scale residential or commercial spaces

• Surface or concealed mounting options available

• High load capacity with smooth, guided movement

• Compatible with glass, framed glass, and wooden panels

Designed for dynamic interiors, the stacking system transforms large architectural openings into adaptable, fluid spaces without permanent structural division.

The OPK Perfect Pivot Door creates a bold architectural statement with smooth, controlled rotation and premium hinge engineering.

Supporting door widths from 600–1600mm and up to 80kg capacity, this system is available in both central pivot and eccentric pivot configurations, allowing designers to create either symmetrical or offset visual impact.

Key Benefits:

• Central or eccentric pivot options

• Large-format door capability

• Precision pivot hardware for smooth rotation

• Glass (8–11mm), framed, or wooden panel compatibility

• Ideal for statement entrances or room transitions

A refined alternative to traditional hinged doors, delivering both drama and performance.

The OPK Perfect Pocket Door allows panels to slide seamlessly into a wall cavity, creating a clean, uninterrupted opening.

Supporting door widths ≥630mm and up to 60kg (depending on panel type), this system is available in surface and concealed mounting configurations.

Key Benefits:

• Disappearing door design

• Space-saving solution

• Surface or concealed track options

• Smooth float-plus start kits

• Suitable for glass, framed, or wooden panels

Ideal for minimalist interiors where clean sightlines and space efficiency are essential.

The OPK Perfect Hidden Door (Invisible Door) is engineered to sit flush within the wall, creating a seamless architectural finish.

With concealed guiding track wall covers and minimal visible hardware, this system transforms doors into integrated design elements.

Key Benefits:

• Flush-to-wall integration

• Concealed guiding track

• Minimal visual interruption

• Glass, framed, or wooden options

• Left or right opening configurations

Perfect for modern interiors prioritising clean lines and concealed detailing.

The Swing Door range combines traditional hinged operation with refined aluminium framing and concealed detailing.

Available in exposed or concealed door opening frame options, this system supports door widths ≥800mm and weights up to 80kg.

Key Benefits:

• Concealed or exposed frame options

• Flush-to-wall configurations available

• Premium pivot hinge hardware

• Integrated lock and handle solutions

• Compatible with FG, FW panel types

A modern swing solution engineered for precision alignment and premium finish.

The OPK Perfect Folding Door system maximises opening width by neatly folding panels to one side. Ideal for flexible room division, it enables full-width access when open and compact stacking when closed.

Engineered with precision fittings and smooth-running mechanisms, folding configurations are available across multiple panel types and mounting styles.

Key Benefits:

• Multi-panel folding action

• Compact stacking design

• Smooth guided motion

• Suitable for glass or framed panels

• Ideal for meeting rooms, living spaces, and partition systems

Perfect for spaces requiring maximum adaptability.

The OPK Perfect Synchro system enables two sliding panels to move simultaneously in opposite directions using a synchronous running mechanism.

This intelligent motion control enhances user experience and improves accessibility for wider openings.

Key Benefits:

• Synchronous bi-directional movement

• Balanced, smooth sliding action

• Ideal for wardrobes and wide partitions

• Soft-closing and damping compatibility

• Clean, integrated track design

Designed for high-end interiors requiring both symmetry and fluid movement.