ICONIC W77ST AI²
More often than not style is an exercise in equilibrium. Like walking on a very fine line. This is the best asset of this system. The lines are so fine that render the detailing an expert demonstration of balance. This along with the advanced technologies featured makes up for one thing: perfection. Make it happen.

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THE DESIGN
It is our firm belief that the window is always part of the interior design concept. In these cases you might need something extra; extra character, extra bravura, extra attitude. You can have it with ICONIC W77ST AI².
A clean Minimal Design, a fascinating industrial look or a retro feeling?
Queue your personal taste.
Take it to the next level


THE TECHNOLOGY
We made it incomparable in terms of energy performance, inviolable and impermeable. We made it complete and versatile so you can make it wonderful.
THERMAL INSULATION
You can feel it on a cold night. You'll appreciate it on a hot day. You'll love this when you run your budget.
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ELVIAL I² INNOVATIVE INSULATION TECHNOLOGY
The innovation, ELVIAL I² Technology, is applied on all system’s profiles. This way, an extra insulation zone is created in the middle chamber of the profile, boosting the system’s energy performance [Uf] by up to 38%.
Learn more about ELVIAL I² Innovation. -
UP TO 42mm INSULATING BARS
Wide insulating bars with 25% glass fibre reinforcement of 42mm, are applied to all system profiles, offering high thermal insulation levels and extra rigidity. -
CO-EXTRUDED GASKETS
Co-extruded gaskets are used in the central and perimetrical area of the window, optimizing the isothermal flows. -
FOAM INSULATING PROFILE
Foam insulating profile is fitted at the perimeter of the glazing zone, minimizing thermal energy loss.
THE ADVANCED SEALING SYSTEM
We have developed the Advanced Sealing System to waterproof any construction. Vulcanization and assembly render all parts of the window impermeable.
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OPTIMAL 3-LEVEL WATERPROOFING
Optimal 3-level waterproofing with specially designed EPDM and co-extruded gaskets. -
EPDM GASKET CORNERS
Special, vulcanized EPDM corners ensuring maximum sealing at edge corners of the window, even at extreme weather conditions. -
EPDM END CAPS FOR ADJOINING PROFILE
The EPDM adjoining profile end cap with "clever" clips ensures excellent waterproof performance, even on double sash typologies.
Design
System Depth
77mm
Min Face Height
Frame-Sash
Frame-Sash
68mm
Min Face Width
Middle Mullion
Middle Mullion
89mm
PROPERTIES
Max Sash Height
2.400mm
Max Sash Width
1.200mm
Max Sash Weight
150kg
Max Glass thickness
56mm

Uf Value (≥)
1.2 W/m²K

Air Permeability
Class 4

Watertightness
9A

Resistance to Wind Load
C4 / B4
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SINGLE SASH FIXED WINDOW

SINGLE SASH FIXED WINDOW WITH SKYLIGHT

SINGLE SASH OPENING WINDOW

SINGLE SASH TILT & TURN WINDOW

TOP HUNG WINDOW

DOUBLE SASH OPENING WINDOW

DOUBLE SASH TILT & TURN WINDOW

DOUBLE SASH TILT & TURN WINDOW WITH FIXED

SPECIAL TYPOLOGY WINDOW WALL WITH TILT & TURN WINDOW

SPECIAL TYPOLOGY ANGULAR CONSTRUCTION

SINGLE SASH OPENING WINDOW

DOUBLE SASH TURN WINDOW WITH FIXED

SPECIAL TYPOLOGY WINDOW WALL

SPECIAL TYPOLOGY ANGULAR CONSTRUCTION
GET ACCESS
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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