Ultra-Slim Airtight Aluminum Sliding Windows
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Ultra-Slim Airtight Aluminum Sliding Windows

High-end sliding windows feature sleek, durable aluminum frames with energy-efficient double glazing for optimal insulation and noise reduction. Their smooth, silent operation, advanced security locks, and minimalist design seamlessly integrate into modern architecture, offering customizable sizes and finishes

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  • 888

  • SUNGYE


Product Overview


The Ultra Slim Airtight Aluminum Sliding Windows set a new benchmark for modern urban living, combining space-saving design with exceptional performance. Engineered with 6063-T5 aluminum frames, featuring PA66 GF25 thermal breaks, these windows achieve A++ energy efficiency to lower utility bills. The ultra-slim profile and six-track sliding system—equipped with stainless steel ball-bearing rollers—create unobstructed views and effortless operation, making them ideal for apartments, condominiums, and minimalist homes. Enhanced by hidden dual drainage channels and multi-point locking systems, they deliver superior weather resistance and security in a sleek package.


Window Specifications


Feature

Specification

Frame Material

6063-T5 Aluminum Alloy with PA66 GF25 Thermal Break (powder-coated for scratch resistance)

Glass Type

Double Glazed Low-E with Argon Gas (5mm + 18mm Argon + 5mm) with heat-strengthened glass

Energy Efficiency

A++ (U-Factor: 1.1 W/—Energy Star certified

Wind Resistance

Class 9 (≥5.0kPa)—tested to withstand extreme wind conditions

Air Tightness

Class 8 (≤0.1m³/—minimizing dust and pollutant infiltration

Certifications

Energy Star, GB/T 7106-2008 Wind Load Compliance


Advantages


Space-Saving Design


The frameless sliding panels stack fully within the wall pocket, creating an unobstructed 3-meter-wide opening that maximizes views and natural light. Flush-mounted hardware eliminates protruding handles, enhancing safety and visual appeal in tight spaces.


Superior Weather Performance


Triple-sealed EPDM gaskets and hidden drainage channels ensure watertight performance even during heavy rains (100mm/hour intensity). The carbon fiber-reinforced frame resists 1,500N/m² wind pressure, outperforming standard aluminum windows by 30% in structural stability.


Low Maintenance


The self-cleaning glass coating breaks down organic dirt when exposed to sunlight, reducing cleaning frequency by 60%. The anodized aluminum finish resists scratches, fading, and corrosion, while corrosion-resistant hardware requires no lubrication or painting over its lifespan.


Why Choose Us


Testing: Certified to ASTM E1105 for water penetration resistance and ASTM E330 for wind load performance, ensuring reliability in diverse climates.

Installation: Free post-installation thermal imaging scans verify airtightness and energy efficiency, with adjustments provided if needed.

Warranty: 10-year guarantee on hardware (rollers, locks, tracks) and 15-year coverage on glass units, including seal failure and coating degradation.


FAQ



How are the 888 Ultra-Slim Sliding Windows tested for performance?

The windows are fully certified to ASTM E1105 for water penetration resistance and ASTM E330 for wind load performance. These tests ensure reliable operation across diverse climates, including areas with heavy rainfall, strong winds, or high coastal pressure conditions.


What installation support does Sungye provide to ensure airtightness and efficiency?

After installation, Sungye offers free thermal imaging scans to verify airtight seals and confirm energy-efficiency performance. If any gaps or inconsistencies are detected, technicians make immediate adjustments to ensure optimal insulation and long-term reliability.


What warranty coverage comes with the 888 Ultra-Slim Airtight Sliding Windows

Sungye includes a 10-year hardware warranty covering rollers, locks, and tracks, along with a 15-year warranty on glass units. Coverage includes structural defects, coating degradation, and seal failure, offering dependable long-term protection for homeowners.


888 Ultra-Slim Airtight Aluminum Sliding Windows 888 Ultra-Slim Airtight Aluminum Sliding Windows
888 Ultra-Slim Airtight Aluminum Sliding Windows 888 Ultra-Slim Airtight Aluminum Sliding Windows


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Send Email: info@sungyewindows.com
Tel: +86-13392793736
Address: Baijie Village, Taiping memorial archway, Dali Town, Nanhai District, Foshan City.
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