中文

72 double inward opening system windows

72双内开系统窗

72双内开系统窗1

72双内开系统窗2

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Product Details

System shape parameters

Product description

1. The profile design has a unique secondary drainage structure, with clear levels and smooth drainage.

2. The whole window is beautiful and simple. Standard 5G+9A+5G+9A+5G three-glass C-cavity hollow tempered glass to achieve better sound insulation and heat insulation; 5G+18A+5G double tempered glass can also be used.

3. The use of automotive-grade EPDM EPDM compound rubber strips multiple seals to effectively separate the indoor and outdoor cavities, with super air tightness and water tightness.

4. The hardware is used in combination with HOPPE Germany imported Haobo handle and Germany ROTO locking hardware.

5. Using PA66 34mm ultra-wide heat insulation strip, excellent heat insulation performance of hiccups.

6. 100% virgin aluminum material is not sprayed by electrostatic powder, which is anti-corrosion and durable.

Product performance

Technical parameters

Series	Profile thickness	Glass	Open method	Other
72 double inward opening system windows	1.4mm	5G+9A+5G+9A+5G (41.6mm notch)	Inwardly opening and inverted glass window + inner casement screen window Inwardly opening and inner inverted glass window + inner casement net fan	EPDM tape Germany imported Haobo handle+ROTO hardware