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High-performance aluminum casement windows combine superior sealing, energy efficiency, durability, and modern aesthetics—making them an ideal solution for high-end residential and commercial projects.
- Brand Name: ANKEN
- opening style:Casement window
- Air Tightness: Class 3
- Water Tightness: 300Pa(Class 7A)
- AcousticPerformance:35-40DB
- Thermal Performance:Uw ≤ 1.8~2.0
- Wind load resistance:up to 2800Pa
- Maximum size/weight of a single fan:8m²/600kg
- Warranty: 10 Years
- Application: Residential, Commercial
- Performance: Themmal Broken, Soundproof
SD-78 Technical Parameter
- Section thickness: 1.8/2.0mm
- Border width:78mm
- Slot thickness: 36mm
- Glass confguration: 5mm+17A+5mm double-layer insulated tempered glass\5mm+12A+5mm+12A+5mm three glass two cavity tempered glass
- Profile: 6063-T5 aluminum material
- Features:The corner pin injection process of the window sash assembly completely wraps the inside of thecorner with glue, ensuring the stability and strength of the window structure.

SD-98 Casement window
- opening style:Casement window
- Air Tightness: Class 3
- Water Tightness: 300Pa(Class 7A)
- AcousticPerformance:35-40DB
- Thermal Performance:Uw ≤ 1.8~2.0
- Wind load resistance:up to 2800Pa
- Maximum size/weight of a single fan:8m²/600kg
- Section thickness: 1.8/2.0mm
- Border width:98mm
- Glass confguration: 5mm+24A+5mm double-layer insulated tempered glass
\5mm+17A+5mm+17A+5mm three glass two cavity tempered glass


Our aluminum doors and windows combine smart design with practical performance to elevate any home or workspace:
- Excellent Sealing – Effectively blocks wind, rain, and dust, keeping interiors comfortable.
- Superior Thermal Insulation – Maintains a consistent indoor temperature for year-round comfort.
- Durable & Long-Lasting – Resistant to corrosion, deformation, and aging.
- Enhanced Sound Insulation – Creates a quieter, more peaceful living or working environment.
- Flexible Opening Options – Inward or outward opening for ventilation and easy cleaning.
- High Security – Multi-point locking system for improved safety and peace of mind.
- Modern Aesthetic – Slim frames with a clean, elegant design to enhance any space.
- Low Maintenance – Easy to clean and requires minimal upkeep.
01 Is there a product catalog available to view detailed information?
Yes, you can download the product catalog here:https://akncustom.com/company/
+ 02 Can I contact you via WhatsApp for inquiries?
Of course, the WhatsApp number is+86 18169839926
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