65 Aluminum Casement Window

65 Aluminum Casement Window’s Basic Parameters

Profile structure: 65mm
Insulation strip width: 14.8mm; 20mm; 24mm
Profile wall thickness: 1.4mm
Hardware configuration: standard European standard notch (brand optional)
Sealing system: EPDM high-performance three-way sealing system
Glass configuration: hollow LOW-E glass (optional)

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Product Detail

65 Aluminum Casement Window’s Performance

65 Aluminum Casement Window’s Features

1.High material yield, high lighting rate, high cost performance, and strong practicality;
2.T-shaped insulation strips enhance the isobaric sealing overlap and improve thermal insulation;
3.The adaptation rate is high, and the main and auxiliary materials can be matched in various ways to achieve various window effects;
The cavity is filled with insulation strips to reduce heat conduction.

Why Choose GKBM Windows&Doors

1.GKBM windows&doors profiles are strictly produced according to European standards, using high-quality healthy materials that are resistant to impact, UV rays, and mold, ensuring excellent product quality. The color of the profile is gray throughout, and the surface treatment is customized with different styles and colors of external film according to needs. While beautifying the appearance of the material, it also enhances the weather resistance of doors and windows, delaying product aging.
2.The hardware used for GKBM windows&doors supports multiple opening methods, sizes, and angles. The number and position of locking points can be determined according to the personalized needs of users, ensuring the highest sealing and safety.
3.The glass used for GKBM windows&doors is made of original glass from large brand manufacturers, and the multi-layer hollow glass is made of high-performance full circle bending spacer bars, effectively preventing condensation; The interior can be filled with inert gas to improve insulation and sound insulation performance.

Thermal insulation performance	K≤2.2 W/（㎡·k）
Water tightness level	5 (500≤△P＜700Pa)
Air tightness level	7 (1.0≥q1>0.5)
Sound insulation performance	Rw≥32dB
Wind pressure resistance level	8 (4.5≤P＜5.0KPa)