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K5N
SUNGYE
The Wind Rain Proof Tilt and Turn Window Energy Efficient is a marvel of weather-resistant engineering, designed to thrive in the harshest environmental conditions. Whether installed in coastal homes battered by typhoons, mountain lodges exposed to blizzards, or urban high-rises facing relentless wind gusts, these windows deliver unwavering performance. Their standout feature is a hidden drainage system with precision-engineered channels that expel water at a rate of 2L per minute, paired with a gravity-driven equal-pressure chamber that balances internal and external air pressure, eliminating water suction. The versatile tilt-and-turn mechanism offers two modes: tilting inward at the top for gentle ventilation, and fully turning inward for easy cleaning and maximum airflow. Paired with triple-glazed Low-E glass, this design achieves A++ energy efficiency, making it a year-round solution for comfort and durability.
Frame Material:The frame uses aluminum alloy with a PA66 GF25 thermal break. Its multi-chamber structure helps reduce heat transfer and supports stable performance in varied climate conditions.
Glass Type:The unit features triple-glazed Low-E glass with a protective ceramic coating. Two 5 mm panes and a 12 mm argon layer help limit heat loss and glare.
Water Resistance:A Class 6 rating shows the window can handle 500 Pa pressure. Tests confirm performance equal to heavy rainfall reaching 100 mm per hour.
Air Tightness:A Class 8 air-tightness level keeps infiltration at or below 0.1 m³ per meter per hour, helping reduce dust and outdoor pollutants.
Certifications:The window meets EN 14351-1 requirements and complies with AS/NZS 4284. These standards support verified water, wind, and structural performance.
Engineered to endure extreme conditions, the windows resist 177km/h winds and heavy rain without leakage. The hidden drainage system features slope-designed channels that prevent debris blockage, while multi-layer EPDM seals—with 4mm thickness—create a barrier against wind-driven rain. In coastal areas, the aluminum frame is treated with a marine-grade anti-corrosion coating to resist salt damage.
The triple-glazed Argon-filled glass is a thermal powerhouse: Argon gas, denser than air, reduces heat conduction by 30% compared to air-filled gaps, while the Low-E coating reflects 90% of infrared radiation. Combined with the PA66 GF25 thermal break, this setup reduces heat loss by 50% in winter and heat gain by 45% in summer, cutting HVAC energy consumption significantly.
The tilt-and-turn operation is designed for ease of use: a single handle controls both modes, with a smooth pivot system requiring just 5N of force to operate—ideal for children and elderly users. When fully opened, the window sash lies flat against the interior wall, allowing safe and thorough cleaning of external glass surfaces without the need for ladders.
Testing: Rigorously certified to GB/T 7106-2019 standards, withstanding 10,000+ opening/closing cycles and 500 hours of weather testing without performance degradation.
Warranty: Backed by a 10-year guarantee on hardware components (hinges, locks, handles) and a 20-year warranty on glass units, covering fogging and seal failure.
Local Service: With regional warehouses across key markets, we offer 48-hour response times for replacement parts and on-site repairs, minimizing downtime during extreme weather events.
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The Wind Rain Proof Tilt and Turn Window Energy Efficient is a marvel of weather-resistant engineering, designed to thrive in the harshest environmental conditions. Whether installed in coastal homes battered by typhoons, mountain lodges exposed to blizzards, or urban high-rises facing relentless wind gusts, these windows deliver unwavering performance. Their standout feature is a hidden drainage system with precision-engineered channels that expel water at a rate of 2L per minute, paired with a gravity-driven equal-pressure chamber that balances internal and external air pressure, eliminating water suction. The versatile tilt-and-turn mechanism offers two modes: tilting inward at the top for gentle ventilation, and fully turning inward for easy cleaning and maximum airflow. Paired with triple-glazed Low-E glass, this design achieves A++ energy efficiency, making it a year-round solution for comfort and durability.
Frame Material:The frame uses aluminum alloy with a PA66 GF25 thermal break. Its multi-chamber structure helps reduce heat transfer and supports stable performance in varied climate conditions.
Glass Type:The unit features triple-glazed Low-E glass with a protective ceramic coating. Two 5 mm panes and a 12 mm argon layer help limit heat loss and glare.
Water Resistance:A Class 6 rating shows the window can handle 500 Pa pressure. Tests confirm performance equal to heavy rainfall reaching 100 mm per hour.
Air Tightness:A Class 8 air-tightness level keeps infiltration at or below 0.1 m³ per meter per hour, helping reduce dust and outdoor pollutants.
Certifications:The window meets EN 14351-1 requirements and complies with AS/NZS 4284. These standards support verified water, wind, and structural performance.
Engineered to endure extreme conditions, the windows resist 177km/h winds and heavy rain without leakage. The hidden drainage system features slope-designed channels that prevent debris blockage, while multi-layer EPDM seals—with 4mm thickness—create a barrier against wind-driven rain. In coastal areas, the aluminum frame is treated with a marine-grade anti-corrosion coating to resist salt damage.
The triple-glazed Argon-filled glass is a thermal powerhouse: Argon gas, denser than air, reduces heat conduction by 30% compared to air-filled gaps, while the Low-E coating reflects 90% of infrared radiation. Combined with the PA66 GF25 thermal break, this setup reduces heat loss by 50% in winter and heat gain by 45% in summer, cutting HVAC energy consumption significantly.
The tilt-and-turn operation is designed for ease of use: a single handle controls both modes, with a smooth pivot system requiring just 5N of force to operate—ideal for children and elderly users. When fully opened, the window sash lies flat against the interior wall, allowing safe and thorough cleaning of external glass surfaces without the need for ladders.
Testing: Rigorously certified to GB/T 7106-2019 standards, withstanding 10,000+ opening/closing cycles and 500 hours of weather testing without performance degradation.
Warranty: Backed by a 10-year guarantee on hardware components (hinges, locks, handles) and a 20-year warranty on glass units, covering fogging and seal failure.
Local Service: With regional warehouses across key markets, we offer 48-hour response times for replacement parts and on-site repairs, minimizing downtime during extreme weather events.
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