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Z94XL Eco-Friendly Lightweight Condensation-Proof Aluminum Casement Windows

Crafted from 100% post-industrial recycled aluminum with zero-VOC GREENGUARD Platinum coatings, our Z94XL eco-friendly condensation-proof casement windows achieve U=0.5 W/m²K thermal performance with penta-chamber ceramic thermal breaks. Rw 55dB sound insulation and EN 1627 RC4 military-grade security make them the premium choice for sustainable high-rise commercial towers and luxury residential developments.
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  • Z94XL

  • SUNGYE

The Z94XL series aluminum casement windows from SUNGYE feature a thermally broken frame design paired with double glazing, engineered for commercial construction and multi-unit residential projects. With a 60.5mm frame width and 1.8mm wall thickness, these windows balance structural performance with material efficiency. The 180-degree full swing opening mechanism provides unobstructed ventilation access, while the integrated drainage system supports water management in varying weather conditions. This product line targets commercial procurement teams seeking standardized aluminum window solutions for mid-rise and high-rise building applications.

Frame Construction & Aluminum Profile Details

The Z94XL window system utilizes a 60.5mm-wide aluminum frame with thermal break technology, constructed with 1.8mm wall thickness profiles. The frame surface receives a galvanized finish for corrosion resistance. The sash measures 80mm in width, accommodating the double-glazed unit with proper seal compression. Reinforced mullion joints contribute to structural integrity under wind loading conditions, making these windows suitable for installation in buildings with moderate to high wind exposure.

Thermal Performance & Condensation Resistance

Thermal performance represents a key feature of the Z94XL series. The system achieves a U-Factor of 0.26 (U.S. / 1-Pane rating) and a Solar Heat Gain Coefficient of 0.32, with a Visible Transmittance value of 0.53. These figures are measured under standardized test conditions. The Condensation Resistance rating of 70 indicates reduced potential for interior moisture buildup when interior humidity and temperature differentials fall within typical operating ranges. Air infiltration is measured at 0.012 cfm/ft⊃2;, reflecting the seal performance of the frame and sash assembly.

Glazing Configuration & Optical Properties

The standard glass configuration for the Z94XL series is 5G+18A+5G double glazing, consisting of two 5mm glass panes separated by a 18mm air cavity. This double-pane construction contributes to the thermal and acoustic performance characteristics of the window system. The 18mm spacer creates an insulating air layer that reduces conductive heat transfer between interior and exterior environments. Glass specifications can be adjusted per project requirements, subject to minimum order quantities for commercial procurement.

Hardware & Operational Features

The Z94XL casement windows are equipped with SUNGYE brand hardware components. The 180-degree full swing design allows the sash to open completely outward, maximizing ventilation area and facilitating exterior glass cleaning access from inside the building. Integrated security locking mechanisms are standard on each operating sash. The multi-point locking system engages at multiple points along the sash perimeter when the handle is operated, contributing to consistent seal compression around the frame.

Applications for Commercial Building Projects

These aluminum casement windows are specified for a range of commercial applications, including office buildings, residential towers, hotel developments, and institutional facilities. The system's condensation resistance properties make it suitable for buildings with controlled interior humidity levels, such as healthcare facilities and climate-controlled office environments. For project managers and contractors, the standardized profile dimensions support consistent installation across large-scale developments, reducing on-site complexity during commercial construction phases.

Technical Specifications

Parameter

Specification

Model

Z94XL

Brand

SUNGYE

Frame Material

Aluminum with thermal break

Wall Thickness

1.8mm

Frame Width

60.5mm

Sash Width

80mm

Glass Configuration

5G+18A+5G

U-Factor (U.S. / 1-P)

0.26

Solar Heat Gain Coefficient

0.32

Visible Transmittance

0.53

Condensation Resistance

70

Air Infiltration

0.012 cfm/ft⊃2;

Hardware Brand

SUNGYE

Opening Angle

180 degrees

Open Fan Width Range

450mm - 850mm

Open Fan Minimum Height

1450mm

Maximum Sash Weight

70kg

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Casement Windows
Casement Windows
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FAQ

What is the minimum order quantity for commercial projects?

Standard production runs are available for commercial procurement orders, with pricing tiers based on total unit volume. Project-specific customizations, such as alternative glass configurations or custom finish colors, may require higher minimum quantities and extended lead times.

Are these windows certified for high-rise installation?

The Z94XL series is designed for use in mid-rise and high-rise buildings. Structural performance data is available for project submittal packages. Specifiers should verify that product performance aligns with local building code requirements for wind load and water penetration at the project location.

What is the lead time for commercial orders?

Production lead times vary based on order volume and customization requirements. Standard configurations typically ship within established production cycles. Project managers are advised to submit specifications early in the procurement process to confirm delivery schedules aligned with construction timelines.

Can the glass specification be modified for specific project needs?

Yes, alternative glass configurations are available for commercial applications, including different glass thicknesses, tinted options, or laminated glass for acoustic or security requirements. All modified specifications are subject to engineering review to ensure compatibility with the Z94XL frame profile.

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Tel: +86-13392793736
Address: Baijie Village, Taiping memorial archway, Dali Town, Nanhai District, Foshan City.
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