Alumil S650
ALUMIL SUPREME

S650 PHOS Minimal Sliding Architecture

A flagship thermally insulated minimal sliding aluminium system created for expansive glass surfaces, large architectural openings and uninterrupted views. SUPREME S650 PHOS combines concealed perimeter profiles, a 25 mm central interlock and advanced engineering for premium residential, hospitality and commercial architecture.

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25 mm Central Interlock
62 mm Basic System Depth
Class 4 Air Permeability
9A Watertightness
RC2 Tested Security
Minimal Without Compromise

Glass first.
Aluminium second.

SUPREME S650 PHOS is designed around one fundamental architectural objective: to minimise everything that interrupts the view.

The aluminium frame can be integrated into the surrounding walls, floor and ceiling, leaving expansive glass surfaces as the dominant visual element.

At the meeting point between moving panels, the visible aluminium can be reduced to only 25 mm, preserving a remarkably light visual expression even across multi-panel compositions.

The S650 platform also extends into two specialised solutions: SUPREME S650 PHOS Eclipse, focused on advanced floor integration, and SUPREME S650 e-MOTION, which brings concealed electric automation to the minimal sliding concept.

01

25 mm Interlock

A remarkably narrow meeting stile preserves panoramic views even where two moving panels meet.

02

Concealed Profiles

Perimeter aluminium can be integrated into floors, walls and ceilings for minimal visual impact.

03

Large Glass Surfaces

Designed for contemporary architecture where transparency, daylight and connection to the landscape dominate.

04

Premium Engineering

Thermally insulated aluminium construction and advanced operating components support demanding applications.

ALUMIL SUPREME S650 PHOS panoramic minimal sliding aluminium doors
Architectural Transparency

Designed for architecture without visual boundaries.

Large glazed openings transform the relationship between interior and exterior environments.

S650 PHOS allows architects to create generous transparent elevations while dramatically reducing the aluminium visible within the field of view.

Minimal 25 mm meeting stile
Concealed perimeter frame possibilities
Floor-to-ceiling glazing concepts
Multi-panel and corner configurations
Thermally insulated aluminium platform
S650 Family

One platform.
Three architectural experiences.

The S650 family allows the architect to prioritise pure minimal sliding, advanced floor integration or automated operation while maintaining the same architectural language.

01 — CORE SYSTEM

S650 PHOS

Flagship minimal sliding architecture for wide spans, concealed framing and maximum transparency.

02 — CONCEALED FLOOR

S650 PHOS Eclipse

A specialised interpretation focused on the seamless integration of the lower track into the floor.

03 — AUTOMATION

S650 e-MOTION

Electrically operated minimal sliding for effortless movement of large architectural glass panels.

SUPREME S650 PHOS

The foundation of the S650 concept.

A high-end minimal sliding solution for projects where wide spans, natural light and reduced aluminium sightlines are essential.

Perimeter profiles can be concealed within the surrounding construction, allowing the central interlocking profile to become the principal visible aluminium element.

25 mm Visible aluminium at central interlock
62 mm Basic system depth
36 / 46 mm Glazing options according to system configuration
Minimal Concealed perimeter frame integration
ALUMIL SUPREME S650 PHOS minimal sliding aluminium profile detail S650 PHOS
ALUMIL S650 PHOS 25 mm minimal interlocking profile section
25 mm Interlock

The detail that defines the system.

Where two large sliding leaves meet, only approximately 25 mm of aluminium needs to remain visually exposed.

This exceptionally narrow meeting stile allows long glazed elevations and multi-panel compositions to maintain the visual continuity expected from true minimal architectural systems.

ALUMIL SUPREME S650 PHOS recessed bottom track section
Floor Integration

Minimal architecture continues at floor level.

In a large sliding system, the threshold is as important architecturally as the vertical interlock.

S650 PHOS supports different lower-track approaches, progressing from conventional solutions to highly integrated recessed configurations and ultimately the dedicated Eclipse concept.

Tested Performance

Minimal appearance.
Serious engineering.

Published system tests demonstrate that the minimal architectural language of S650 PHOS can be combined with demanding building-envelope performance. Final values depend on element dimensions, glazing, configuration, fabrication and installation.

Air Permeability Class 4 Tested system classification.
Watertightness Class 9A Published tested configuration.
Wind Resistance Class C5 Tested system classification.
Burglar Resistance RC2 According to tested configuration.
Sound Reduction Up to 46 dB Published tested configuration.
Reference Uw 1.1 W/m²K Published reference configuration; not a universal Uw value.
SUPREME S650 PHOS ECLIPSE

When the track almost disappears.

Eclipse takes the S650 minimal philosophy one step further by integrating the lower guide into the floor.

Rather than allowing a conventional aluminium threshold to visually separate interior and exterior flooring, the Eclipse concept enables the floor finish to become part of the track composition.

The result is a remarkably continuous transition, particularly suited to high-end residences, hotels, villas and spaces where indoor and outdoor architecture are conceived as one.

ALUMIL S650 PHOS Eclipse concealed floor track
ALUMIL SUPREME S650 PHOS Eclipse concealed sliding system section
Featured S650 Eclipse Project

From system concept
to real architecture.

SUPREME S650 PHOS Eclipse is applied by Mparolas Aluminium Systems in a high-end private residence on Evia Island, Greece.

The project demonstrates how concealed sliding tracks, minimal aluminium sightlines and large-scale glazing can be integrated into a complete architectural envelope rather than treated as isolated window elements.

Private residence in Evia Greece with ALUMIL SUPREME S650 PHOS Eclipse minimal sliding aluminium systems
Private Residence · Evia Island · Greece High-End Residential Architecture with S650 PHOS Eclipse
Explore the Project →
Minimal Sliding SUPREME S650 PHOS Eclipse
Interlocking Sightline 25 mm*
Sash Capability Up to 600 kg*
Glazing 36 / 46 mm*
Track Concealed Eclipse

*Values represent published system capabilities. Final dimensions, sash weight and glazing configuration depend on project-specific structural calculations, glass specification, hardware and engineering.

SUPREME S650 e-MOTION

Minimal sliding.
Electrically controlled.

S650 e-MOTION transforms the S650 PHOS concept into an automated sliding system engineered for effortless operation of large glazed panels.

The electric operating mechanism is concealed within the system so that automation does not visually compromise the minimal architectural language.

01 Remote-Controlled Electric Operation
02 Concealed Automation Mechanism
03 Rechargeable Backup Battery
04 Emergency Manual Operation
05 Smart-Home Integration Capability
06 Integrated Safety & Control Options
ALUMIL S650 e-MOTION concealed motorised minimal sliding system section
Hidden Technology

Automation without visual noise.

The concept is not simply to motorise a sliding door, but to integrate automation while preserving the architectural minimalism of S650.

Control and drive components are incorporated within the system while maintaining the narrow visual language associated with the S650 PHOS platform.

Depending on project specification, the system can also be coordinated with smart-building and home-automation functions.

S650 Comparison

Three solutions for different architectural priorities.

The same minimal philosophy is adapted to three different project objectives.

Feature S650 PHOS S650 PHOS Eclipse S650 e-MOTION
Primary Focus Minimal large-span sliding Advanced floor integration Automated minimal sliding
25 mm Interlock Yes Yes Yes
Concealed Perimeter Profiles Available Available Available
Floor Integration Multiple track options Dedicated Eclipse solution Project dependent
Electric Operation — — Integrated
Primary Application Villas, hotels, luxury residences Seamless indoor-outdoor architecture Automated large architectural openings
Configurations

Architectural flexibility for large openings.

The S650 platform can be engineered in multiple sliding configurations according to the architecture of the opening.

01 Sliding Sash + Fixed Panel
02 Two-Sash Sliding Configuration
03 Three-Sash Sliding Composition
04 Four-Sash Sliding Composition
05 Multi-Track Sliding Systems
06 Central Meeting / Bi-Parting Panels
07 Fixed – Sliding – Fixed Compositions
08 Corner Sliding Configurations
Floor-to-Ceiling Transparency

Architecture becomes the frame.

When most perimeter aluminium disappears within the building structure, glass, daylight and landscape become the dominant elements of the interior experience.

Manufactured by Mparolas

Minimal systems require precision beyond the profile.

Large minimal sliding systems demand close coordination between architecture, structural requirements, glazing, fabrication and installation.

Mparolas Aluminium Systems manufactures project-specific aluminium windows, doors and façades for demanding residential, commercial and international projects.

Every large S650 opening should be evaluated according to dimensions, glass composition, sash weight, exposure, drainage, threshold detail and operating method.


Send Your Drawings →
01 Project-Specific Technical Evaluation
02 Precision Aluminium Fabrication
03 High-Performance Glazing Coordination
04 Threshold & Drainage Engineering
05 Motorisation Coordination
06 Export Packaging & International Logistics
Frequently Asked Questions

ALUMIL SUPREME S650 FAQ

What is ALUMIL SUPREME S650 PHOS?

SUPREME S650 PHOS is a thermally insulated minimal sliding aluminium system developed for large glazed architectural openings. Its perimeter profiles can be concealed while the central interlocking profile can be reduced to approximately 25 mm.

What is S650 PHOS Eclipse?

S650 PHOS Eclipse is a specialised S650 solution designed around advanced integration of the lower track into the finished floor, creating a highly continuous transition between interior and exterior surfaces.

Has Mparolas used S650 PHOS Eclipse in a real project?

Yes. Mparolas Aluminium Systems is using SUPREME S650 PHOS Eclipse in a high-end private residence on Evia Island, Greece, where large-scale glazing and concealed aluminium profiles form part of the architectural concept.

What is SUPREME S650 e-MOTION?

S650 e-MOTION is the motorised version of the S650 minimal sliding concept. It integrates electric operation within the system while preserving the minimal architectural appearance.

Can S650 e-MOTION operate during a power failure?

The e-MOTION system incorporates provisions including rechargeable backup power and emergency manual operation according to the selected configuration.

Is S650 PHOS thermally insulated?

Yes. S650 PHOS is a thermally insulated aluminium sliding platform. Final Uw performance depends on element dimensions, glazing, spacer, configuration and complete fabrication.

Is S650 PHOS suitable for very large openings?

Large-span glazing is one of the principal applications of the S650 platform. Maximum permissible dimensions and weights must nevertheless be evaluated for each individual project.

Can Mparolas manufacture S650 systems for international projects?

Mparolas Aluminium Systems manufactures custom aluminium systems in Greece and supports selected international projects with technical coordination, fabrication, glazing and export-ready packaging.

Planning a Large Opening?

Let the glass define the architecture.

Send us your architectural drawings, opening schedules, dimensions and glazing requirements. Our team can evaluate whether S650 PHOS, S650 PHOS Eclipse or S650 e-MOTION is appropriate for your project.

Discuss Your Project → View S650 Eclipse Project

Technical data and performance values presented on this page refer to published ALUMIL system information and tested system configurations. Actual performance, maximum dimensions, sash weights, glazing capability and permissible configurations depend on typology, glazing, hardware, reinforcement, fabrication, installation, structural loads and project-specific engineering. Final specifications must always be confirmed during technical project evaluation.

Keyword suggestion: Building, Residence