S650

 Engineering Broad Excellence

The  Alumil S650 with  the thermally insulated sliding system from Roto Frank Systems is the ultimate solution for architectural projects where  large openings meet stringent standards . This advanced system proves that large spans require no compromises: it delivers  solid yet elegant glass surfaces while maintaining the high functionality, exceptional performance, and minimalist aesthetics that characterize modern luxury architecture.

Transparency without borders

Specifically designed for projects  requiring exceptional spans with minimal aluminum sightlines , the Alumil S650 with Roto Frank Systems transforms  entire walls into transparent portals. The  system's minimalist design philosophy reduces aluminum profiles to their bare essentials, creating glass surfaces so expansive that they redefine the relationship between interior and exterior spaces.  Enhanced natural light  doesn't just illuminate—it transforms and creates living environments bathed in a brightness that changes with the seasons and hours.

Performance at scale

Despite the use of enormous glass panels, the Alumil S650 from Roto Frank Systems never compromises on performance:

• Energy Excellence  –  Exceptional energy efficiency  delivers  significant energy savings that grow significantly over time. Advanced thermal technology ensures these impressive glass walls enhance, rather than compromise, your home's climate control, maintaining perfect comfort and reducing heating and cooling costs.

• Comprehensive Security  – The  high level of security  includes advanced multi-point locking that secures even the largest panels. Anti-lift mechanisms and reinforced frames provide peace of mind without visible security elements that would detract from the sleek aesthetic.

• Acoustic haven  –  Exceptional sound insulation  creates tranquil interiors despite the large glass surfaces. Whether you're overlooking busy streets or seeking absolute silence, the Alumil S650 with Roto Frank Systems  maintains the peaceful environment your family deserves.

• Effortless operation  –  Maximum ease of use and high functionality  ensure that size doesn't have to be an issue. Precision-engineered roller systems and optimal weight distribution ensure smooth, one-handed operation of even the largest panels.

Three installation philosophies

The  Alumil S650 from Roto Frank Systems offers unprecedented flexibility in sill design:

1. Floor installation  – Traditional surface-mounted rails for standard applications
2. Floor-mounted  – Recessed rails that sit flush with the finished floor
3. Eclipse version  –  Fully concealed installation in the floor,  where the rails disappear completely under the floor covering, creating seamless transitions without visible barriers

Each option maintains full performance while adapting to different architectural requirements and aesthetic preferences.

Inclusive design standards

The Alumil S650 from Roto Frank Systems  proves that high performance and accessibility go hand in hand.  Its accessibility features  meet and exceed  specifications for people with special needs and children :

• Flat or minimal thresholds eliminate barriers
• Minimal physical effort is required for smooth operation
• Safety sensors in automated models prevent accidents
• Clear openings provide space for wheelchairs and mobility aids

Designed for extremes

Dutch weather demands robust solutions, and the Alumil S650 from Roto Frank Systems  offers  high static loads and functionality in extreme weather conditions . The system continues to function perfectly, regardless of:

• storm winds in the North Sea
• Heavy rainfall and driving moisture
• Temperature extremes
• Salt air coastal areas

Architectural versatility

The  wide variety of typologies  ensures a perfect solution for every vision:

• Two-, three- or four-track configurations
• Corner solutions without posts
• Completely disappearing sliding doors
• Multi-panel systems up to exceptional widths
• Combinations with fixed glazing
• Curved track options for unique geometries

Certified Excellence

Ofexceptional quality of the Alumil S650 with Roto Frank Systems  is validated by  certified performance :

• Industry-leading thermal efficiency ratings
• Security ratings that meet the highest standards
• Acoustic insulation values ​​independently verified
• Structural load-bearing capacities professionally tested
• Sustainability proven by accelerated life cycle testing
• Weather resistance certified for extreme conditions

Ideal applications

The Alumil S650 from Roto Frank Systems  excels in projects that require the following:

• Large living openings that  connect living spaces with landscapes
• Commercial facades  that make powerful architectural statements
• Catering establishments  with seasonal flexibility between indoors and outdoors
• Penthouses and sky villas  maximize panoramic views
• Modern renovations  of traditional structures
• Beach buildings  that require corrosion resistance

Investing in architectural excellence

Choosing the  Alumil S650 with Roto Frank Systems from Deuramrijk.nl means:

• Creating spaces that inspire every day
• Achieving energy efficiency without compromise
• Installing systems that retain their value for decades
• Enjoy smooth operation that will last for generations
• Making architectural statements that define properties

Experience a wide range of refinement

The Alumil S650 with Roto Frank Systems  isn't just about creating large openings—it's about removing the boundaries between your inner oasis and the world outside. It's about living in spaces defined by light instead of walls, where the changing seasons become part of your interior design, and where the phrase "bringing the outside in" takes on profound new meaning.

Contact Deuramrijk.nl today and discover how Roto Frank Systems' Alumil S650  can transform your long-span needs into architectural masterpieces. Discover why leading architects choose this system when projects require maximum transparency, minimal profiles, and no compromises on performance.

• General

• WINDOW TYPE - Sliding window
• THERMAL INSULATION - Yes
• EXTERIOR VORM - Flat

• Technical features

• Wing depth - 62 mm
• MINIMUM VISIBLE ALUMINUM HEIGHT - Concealed profiles
• MINIMUM VISIBLE ALUMINIUM FRONT WIDTH AT THE CENTRAL VERTICAL COLUMN (HIDDEN PROFILE) - 25 mm
• GLAZING TYPE - Double - Triple
• MAXIMUM GLAZING THICKNESS - up to 46 mm
• MECHANISME - ALUMIL
• SEALING METHOD - Perimetric with tri-fin brushes
• MINIMUM THRESHOLD HEIGHT - 35 mm
• TYPE OF THERMAL INSULATION - Polyamides, Thermoplastics

• Performance

• UW - 1.1 W/m²K
• WATERPROOFNESS - CLASS 9A
• BREATHABILITY - CLASS 4
• WIND LOAD RESISTANCE - C5
• NOISE REDUCTION - 46dB
• BURGLARY RESISTANCE - RC2

• Features

• TYPES OF TYPOLOGY - Horizontal sliding windows, Multiple rails, Meeting style, Sliding in the cavity wall, Corner typologies, Combinations with fixed windows, Combinations with insect screens
• WING WEIGHT - up to 1000 kg

• Certificates