ELVIAL SL46 SI²

ELVIAL SL46 SI² CLASSIC

ELVIAL SL46 SI² CLASSIC is one of ELVIAL’s best selling aluminum solutions. It comes in both lift and slide and sliding editions and responds to various design requirements. Being versatile and aesthetically balanced, it has been integrated into numerous high profile and private residence projects. The system’s sash width is only 1 13/16in making it a beautiful and highly functional option for your own project.
ELVIAL SL46 SI² CLASSIC
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THE DESIGN

The ELVIAL SL46 SI² CLASSIC bears the seal of the ELVIAL design philosophy. It’s straight lines and austere style allow it to fit design concepts that put an emphasis on the abundance of natural light. Spaces look and feel ample and comfortable with this fascinating design detail.

ATTENTION TO DETAIL

POWERFUL DESIGN

ELVIAL SL46 SI² CLASSIC differs. It sports a 2 3/16in mullion, far narrower than the 3 8/16in one of standard profiles. We chose the narrow design to create the maximum access to the view that will surround you. There’s no such thing as ‘too much’ when it comes to enjoying the view.

FIRM AND MINIMAL

The solution still complies to the strictest standards without compromising efficiency. The narrow mullion bears a 2 3/16in outer reinforcement in order to adhere to higher static requirements and cover the most demanding wind pressure.
POWERFUL DESIGN
FIRM AND MINIMAL

EXTRA FEATURES

INNER HANDLE

The ELVIAL SL46 SI² CLASSIC bears the mark of our holistic approach to design. The handles on the inside are minimal and lean. Function and form are in perfect harmony.
Lift & Slide edition

OUTER FLUSH PULL

The profile’s flush pulls on the outside are barely there. The frame looks even and sleek from every angle. Function and form are in perfect harmony.
Lift & Slide edition

INNER HANDLE

Handles are so sophisticated that render a unique style to any architectural design. Function and appearance are in perfect harmony.
Sliding edition

OUTER FLUSH PULL

The profile’s flush pulls on the outside are barely there. The frame looks even and sleek from every angle. Function and form are in perfect harmony.
Sliding edition
INNER HANDLE
OUTER FLUSH PULL
INNER HANDLE
OUTER FLUSH PULL
THE TECHNOLOGY

This aluminum system is one of the most popular in its category. It is more than certain that you too will appreciate its efficiency as have many happy customers before you.

THERMAL INSULATION

The ELVIAL SL46 SI² CLASSIC protects your space from trials of the weather. Hot, temperate or cooler climates meet their match.

  • UP TO 0 7/8in INSULATING BARS

    Insulating bars with 25% glass reinforcement of 0 7/8in, are applied to all system profiles, offering high thermal insulation levels and extra rigidity.

  • CUSTOMIZED INSULATING BARS

    The customized insulation bars are set both in the central zone and the middle mullion so the aluminum system is energy efficient and performs within ELVIAL standards.

THE TOTAL SEALING SYSTEM

ELVIAL sliding systems are designed to offer the efficiency you need and the style you desire. The ELVIAL SL46 SI² CLASSIC is an exemplary case.

  • EFFICIENT WATERTIGHTNESS

    The profile is fitted with customized gaskets that keep your space neat and watertight.
    Lift & Slide edition

  • EFFICIENT PROTECTION

    The profile features a specially developed combination of customized brushes with sealing membrane that ensure the efficient protection from wind and water.
    Sliding edition

DURABILITY FOR A LIFE TIME

This system has been proved to stand the test of time and has many devoted witnesses of its value.

  • HIGH QUALITY ROLLING

    This solution can bear up to 551lb per sash and maintain quality rolling. It is a perfect fit for spaces with wide openings and lets you enjoy your view.

  • MAXIMUM STRENGTH

    There are various reinforcements available in this system designed to match the wind pressure requirement you will prescribe.

THE SECURITY

You want to be sure your space is protected by more threats than the weather. This system offers excellent anti-theft defence, providing an RC2 level of safeguard.

  • ANTI-LIFT

    Your aluminum system is equipped with a specific Anti-lift mechanism to prevent intrusions.
Design
Sash Depth
1 13⁄16in
Visible Height
Standard Edition
sash 3 3/8 in
sash 2 5/8 in
4 13⁄16in
4 1⁄8 in
Middle Mullion Width
Successive
sash 3 3/8in
sash 2 5/8 in
sash 2 1/16 in
sash 1 in
3 1⁄2in
2 13⁄16in
2 3⁄16in
1in
Middle Mullion Width
Fixed T
sash 3 3/8 in
sash 2 1/16 in
3 1⁄2in
2 3⁄16in
Meeting Stile Construction Width
Meeting Stile
sash 3 3/8 in
sash 2 5/8 in
7 7⁄16in
6in
Properties
Max Sash Height
98 7⁄16 in
Max Sash Width
78 3⁄4in
Max Sash Weight
441 lblb
Max Glass Thickness
1 1⁄8in
Uf Value (≥)
0.72 BTU/hr·ft²·°F
Uw Value (=)
0.29 BTU/hr·ft²·°F
Air Permeability
Class 4
Watertightness
4A
Resistance to Wind Load
C2/B2
Sound Reduction
39dB

The exceptionally slim interlock of this aluminum sliding system eliminates visual barriers, allowing natural light to dominate the space. The minimal design, with clean lines and discreet handles, supports a high-end aesthetic, reinforced by certified RC2 security and an Anti-lift mechanism. Featuring specially designed gaskets for absolute sealing and high-quality smooth sliding, the construction delivers a silent user experience and strong thermal insulation, ensuring functional excellence and durability for a lifetime.

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Are your Interested for more technical information about this product? Contact us and gain access to Technical Catalogue, DWG, BIM, Test Reports.
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