113 series broken bridge casement window with seven-cavity full 2.0 wall thickness
Casement window
Casement window
| Item | Parameter Description |
|---|---|
| Profile Structure | Seven-cavity design, full wall thickness of 2.0mm. Both fixed and opening positions use 2.0mm-thick aluminum profiles. |
| Glass Configuration | Standard 5+15A+5 double-tempered insulated glass (Guangdong Xinyi original sheet, with 3C certification). |
| Sealing System | Three-seal design (PA66 thermal barrier strip + EPDM rubber strip) with vertical isothermal line structure. |
| Hardware Accessories | German brand hardware (e.g., HOPO, KS Berg, etc.), including double-high handles and hidden drainage system. |
| Price Details | - Fixed sash: 348 yuan/square meter - Opening sash: 468 yuan/set (including glass and hardware) |
| Additional Notes | Supports integrated window-screen design (304 stainless steel diamond mesh). Optional low-E glass or laminated glass is available. |
Explanation of factors affecting price:
Profile cost: Aluminum with a wall thickness of 2.0mm costs approximately 20%-30% more than that with 1.4mm.
Glass configuration: The 5+15A+5 insulated glass has 30% better sound insulation performance than 5+9A+5, with a cost increase of about 15%. Hardware system: German brand hardware is priced at roughly 1.5-2 times that of high-end domestic models.
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