90 flat frame double inward opening hidden drainage system window_Shandong Nine Craftsman Door & Window Technology Co., Ltd.

90 flat frame double inward opening hidden drainage system window

90平框双内开隐排水系统窗

90平框双内开隐排水系统窗1

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Product Details

System shape parameters

Product description

1. This window is a series of double-inward-opening flat-frame hidden drainage windows. The multi-cavity structure design of the profile, the hidden drainage structure design of the cavity and the design of the inner and outer flat frame when the window is closed are the new features of our window.

2. The special structure design of the cavity, the wall thickness of the profile of 1.8mm, and the assembly of the pin injection process, the use of multi-cavity EPDM composite rubber strip, 30 multi-cavity PA66 insulation strip, standard 5G+12A+ 5G+12A+5G three-glass two-cavity tempered insulating glass, the airtightness, watertightness, sound insulation, heat insulation performance of the whole window are stronger.

3. 100% virgin aluminum material is sprayed by electrostatic powder, which is anti-corrosion and durable.

4. When the whole window is closed, a flat frame is opened in the fan position. The unique fixed crimping design allows the fixed position to have a unique linear frame. Compared with the fixed crimping of traditional windows, a new design highlight is added. The window structure is designed with decorative lines to increase the beauty of the lines of the whole window, which is matched with the metal fan corners of the 4-corner circular fan. Make the whole window beautiful and stylish.

5. The hardware is made of German Noto's new austenitic steel parts, which are corrosion-resistant, add nylon non-metallic parts, ensure the stability of the flat opening and not swing, the lower hinge connecting rod is parallel, and the operation is stable and the load-bearing is high.

6. Optional non-decorative line clause.

Product performance

Technical parameters

Series	Profile thickness	Glass	Open method	Other
90 flat frame double inward opening concealed drainage system window	1.8mm	5G+9A+5G+9A+5G 5G+18A+5G	Inwardly opening and inner inverted glass fan + inner side-opening diamond net fan	German imported Haobo handle+ROTO hardware